87445587152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2729}}^1$

素因数の和:3625

約数の個数: 160

約数和(自身を含む): 218386022400

約数和(自身を除く): 130940435248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 839, 868, 1232, 1364, 1678, 1736, 2387, 2728, 2729, 3356, 3472, 4774, 5456, 5458, 5873, 6712, 9229, 9548, 10916, 11746, 13424, 18458, 19096, 19103, 21832, 23492, 26009, 30019, 36916, 38192, 38206, 43664, 46984, 52018, 60038, 64603, 73832, 76412, 84599, 93968, 104036, 120076, 129206, 147664, 152824, 169198, 182063, 208072, 210133, 240152, 258412, 286099, 305648, 338396, 364126, 416144, 420266, 480304, 516824, 572198, 592193, 676792, 728252, 840532, 930589, 1033648, 1144396, 1184386, 1353584, 1456504, 1681064, 1861178, 2002693, 2288792, 2289631, 2368772, 2913008, 3362128, 3722356, 4005386, 4577584, 4579262, 4737544, 6514123, 7444712, 8010772, 9158524, 9475088, 13028246, 14889424, 16021544, 16027417, 18317048, 25185941, 26056492, 32043088, 32054834, 36634096, 50371882, 52112984, 64109668, 70978561, 100743764, 104225968, 128219336, 141957122, 176301587, 201487528, 256438672, 283914244, 352603174, 402975056, 496849927, 567828488, 705206348, 780764171, 993699854, 1135656976, 1410412696, 1561528342, 1987399708, 2820825392, 3123056684, 3974799416, 5465349197, 6246113368, 7949598832, 10930698394, 12492226736, 21861396788, 43722793576, 87445587152]

約数ペア:

[(1, 87445587152), (2, 43722793576), (4, 21861396788), (7, 12492226736), (8, 10930698394), (11, 7949598832), (14, 6246113368), (16, 5465349197), (22, 3974799416), (28, 3123056684), (31, 2820825392), (44, 1987399708), (56, 1561528342), (62, 1410412696), (77, 1135656976), (88, 993699854), (112, 780764171), (124, 705206348), (154, 567828488), (176, 496849927), (217, 402975056), (248, 352603174), (308, 283914244), (341, 256438672), (434, 201487528), (496, 176301587), (616, 141957122), (682, 128219336), (839, 104225968), (868, 100743764), (1232, 70978561), (1364, 64109668), (1678, 52112984), (1736, 50371882), (2387, 36634096), (2728, 32054834), (2729, 32043088), (3356, 26056492), (3472, 25185941), (4774, 18317048), (5456, 16027417), (5458, 16021544), (5873, 14889424), (6712, 13028246), (9229, 9475088), (9548, 9158524), (10916, 8010772), (11746, 7444712), (13424, 6514123), (18458, 4737544), (19096, 4579262), (19103, 4577584), (21832, 4005386), (23492, 3722356), (26009, 3362128), (30019, 2913008), (36916, 2368772), (38192, 2289631), (38206, 2288792), (43664, 2002693), (46984, 1861178), (52018, 1681064), (60038, 1456504), (64603, 1353584), (73832, 1184386), (76412, 1144396), (84599, 1033648), (93968, 930589), (104036, 840532), (120076, 728252), (129206, 676792), (147664, 592193), (152824, 572198), (169198, 516824), (182063, 480304), (208072, 420266), (210133, 416144), (240152, 364126), (258412, 338396), (286099, 305648)]