87979776

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 236768784

約数和(自身を除く): 148789008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1181, 1552, 2328, 2362, 3104, 3543, 4656, 4724, 6208, 7086, 9312, 9448, 12416, 14172, 18624, 18896, 24832, 28344, 37248, 37792, 56688, 74496, 75584, 113376, 114557, 151168, 226752, 229114, 302336, 343671, 453504, 458228, 687342, 907008, 916456, 1374684, 1832912, 2749368, 3665824, 5498736, 7331648, 10997472, 14663296, 21994944, 29326592, 43989888, 87979776]

約数ペア:

[(1, 87979776), (2, 43989888), (3, 29326592), (4, 21994944), (6, 14663296), (8, 10997472), (12, 7331648), (16, 5498736), (24, 3665824), (32, 2749368), (48, 1832912), (64, 1374684), (96, 916456), (97, 907008), (128, 687342), (192, 458228), (194, 453504), (256, 343671), (291, 302336), (384, 229114), (388, 226752), (582, 151168), (768, 114557), (776, 113376), (1164, 75584), (1181, 74496), (1552, 56688), (2328, 37792), (2362, 37248), (3104, 28344), (3543, 24832), (4656, 18896), (4724, 18624), (6208, 14172), (7086, 12416), (9312, 9448)]