86875152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19920

約数の個数: 80

約数和(自身を含む): 276232320

約数和(自身を除く): 189357168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19889, 39778, 59667, 79556, 119334, 139223, 159112, 238668, 258557, 278446, 318224, 417669, 477336, 517114, 556892, 775671, 835338, 954672, 1034228, 1113784, 1551342, 1670676, 1809899, 2068456, 2227568, 3102684, 3341352, 3619798, 4136912, 5429697, 6205368, 6682704, 7239596, 10859394, 12410736, 14479192, 21718788, 28958384, 43437576, 86875152]

約数ペア:

[(1, 86875152), (2, 43437576), (3, 28958384), (4, 21718788), (6, 14479192), (7, 12410736), (8, 10859394), (12, 7239596), (13, 6682704), (14, 6205368), (16, 5429697), (21, 4136912), (24, 3619798), (26, 3341352), (28, 3102684), (39, 2227568), (42, 2068456), (48, 1809899), (52, 1670676), (56, 1551342), (78, 1113784), (84, 1034228), (91, 954672), (104, 835338), (112, 775671), (156, 556892), (168, 517114), (182, 477336), (208, 417669), (273, 318224), (312, 278446), (336, 258557), (364, 238668), (546, 159112), (624, 139223), (728, 119334), (1092, 79556), (1456, 59667), (2184, 39778), (4368, 19889)]