79218144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 166088736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 467, 496, 558, 589, 608, 684, 744, 912, 934, 992, 1116, 1178, 1368, 1401, 1488, 1767, 1824, 1868, 2232, 2356, 2736, 2802, 2976, 3534, 3736, 4203, 4464, 4712, 5301, 5472, 5604, 7068, 7472, 8406, 8873, 8928, 9424, 10602, 11208, 14136, 14477, 14944, 16812, 17746, 18848, 21204, 22416, 26619, 28272, 28954, 33624, 35492, 42408, 43431, 44832, 53238, 56544, 57908, 67248, 70984, 79857, 84816, 86862, 106476, 115816, 130293, 134496, 141968, 159714, 169632, 173724, 212952, 231632, 260586, 275063, 283936, 319428, 347448, 425904, 463264, 521172, 550126, 638856, 694896, 825189, 851808, 1042344, 1100252, 1277712, 1389792, 1650378, 2084688, 2200504, 2475567, 2555424, 3300756, 4169376, 4401008, 4951134, 6601512, 8802016, 9902268, 13203024, 19804536, 26406048, 39609072, 79218144]

約数ペア:

[(1, 79218144), (2, 39609072), (3, 26406048), (4, 19804536), (6, 13203024), (8, 9902268), (9, 8802016), (12, 6601512), (16, 4951134), (18, 4401008), (19, 4169376), (24, 3300756), (31, 2555424), (32, 2475567), (36, 2200504), (38, 2084688), (48, 1650378), (57, 1389792), (62, 1277712), (72, 1100252), (76, 1042344), (93, 851808), (96, 825189), (114, 694896), (124, 638856), (144, 550126), (152, 521172), (171, 463264), (186, 425904), (228, 347448), (248, 319428), (279, 283936), (288, 275063), (304, 260586), (342, 231632), (372, 212952), (456, 173724), (467, 169632), (496, 159714), (558, 141968), (589, 134496), (608, 130293), (684, 115816), (744, 106476), (912, 86862), (934, 84816), (992, 79857), (1116, 70984), (1178, 67248), (1368, 57908), (1401, 56544), (1488, 53238), (1767, 44832), (1824, 43431), (1868, 42408), (2232, 35492), (2356, 33624), (2736, 28954), (2802, 28272), (2976, 26619), (3534, 22416), (3736, 21204), (4203, 18848), (4464, 17746), (4712, 16812), (5301, 14944), (5472, 14477), (5604, 14136), (7068, 11208), (7472, 10602), (8406, 9424), (8873, 8928)]