72937656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 234748800

約数和(自身を除く): 161811144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 72, 74, 76, 88, 99, 111, 114, 131, 132, 148, 152, 171, 198, 209, 222, 228, 262, 264, 296, 333, 342, 393, 396, 407, 418, 444, 456, 524, 627, 666, 684, 703, 786, 792, 814, 836, 888, 1048, 1179, 1221, 1254, 1332, 1368, 1406, 1441, 1572, 1628, 1672, 1881, 2109, 2358, 2442, 2489, 2508, 2664, 2812, 2882, 3144, 3256, 3663, 3762, 4218, 4323, 4716, 4847, 4884, 4978, 5016, 5624, 5764, 6327, 7326, 7467, 7524, 7733, 8436, 8646, 9432, 9694, 9768, 9956, 11528, 12654, 12969, 14541, 14652, 14934, 15048, 15466, 16872, 17292, 19388, 19912, 22401, 23199, 25308, 25938, 27379, 29082, 29304, 29868, 30932, 34584, 38776, 43623, 44802, 46398, 50616, 51876, 53317, 54758, 58164, 59736, 61864, 69597, 82137, 87246, 89604, 92093, 92796, 103752, 106634, 109516, 116328, 139194, 159951, 164274, 174492, 179208, 184186, 185592, 213268, 219032, 246411, 276279, 278388, 319902, 328548, 348984, 368372, 426536, 479853, 492822, 552558, 556776, 639804, 657096, 736744, 828837, 959706, 985644, 1013023, 1105116, 1279608, 1657674, 1919412, 1971288, 2026046, 2210232, 3039069, 3315348, 3838824, 4052092, 6078138, 6630696, 8104184, 9117207, 12156276, 18234414, 24312552, 36468828, 72937656]

約数ペア:

[(1, 72937656), (2, 36468828), (3, 24312552), (4, 18234414), (6, 12156276), (8, 9117207), (9, 8104184), (11, 6630696), (12, 6078138), (18, 4052092), (19, 3838824), (22, 3315348), (24, 3039069), (33, 2210232), (36, 2026046), (37, 1971288), (38, 1919412), (44, 1657674), (57, 1279608), (66, 1105116), (72, 1013023), (74, 985644), (76, 959706), (88, 828837), (99, 736744), (111, 657096), (114, 639804), (131, 556776), (132, 552558), (148, 492822), (152, 479853), (171, 426536), (198, 368372), (209, 348984), (222, 328548), (228, 319902), (262, 278388), (264, 276279), (296, 246411), (333, 219032), (342, 213268), (393, 185592), (396, 184186), (407, 179208), (418, 174492), (444, 164274), (456, 159951), (524, 139194), (627, 116328), (666, 109516), (684, 106634), (703, 103752), (786, 92796), (792, 92093), (814, 89604), (836, 87246), (888, 82137), (1048, 69597), (1179, 61864), (1221, 59736), (1254, 58164), (1332, 54758), (1368, 53317), (1406, 51876), (1441, 50616), (1572, 46398), (1628, 44802), (1672, 43623), (1881, 38776), (2109, 34584), (2358, 30932), (2442, 29868), (2489, 29304), (2508, 29082), (2664, 27379), (2812, 25938), (2882, 25308), (3144, 23199), (3256, 22401), (3663, 19912), (3762, 19388), (4218, 17292), (4323, 16872), (4716, 15466), (4847, 15048), (4884, 14934), (4978, 14652), (5016, 14541), (5624, 12969), (5764, 12654), (6327, 11528), (7326, 9956), (7467, 9768), (7524, 9694), (7733, 9432), (8436, 8646)]