90116688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 246859200

約数和(自身を除く): 156742512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1579, 1968, 2378, 3158, 3567, 4737, 4756, 6316, 7134, 9474, 9512, 12632, 14268, 18948, 19024, 25264, 28536, 37896, 45791, 57072, 64739, 75792, 91582, 129478, 137373, 183164, 194217, 258956, 274746, 366328, 388434, 517912, 549492, 732656, 776868, 1035824, 1098984, 1553736, 1877431, 2197968, 3107472, 3754862, 5632293, 7509724, 11264586, 15019448, 22529172, 30038896, 45058344, 90116688]

約数ペア:

[(1, 90116688), (2, 45058344), (3, 30038896), (4, 22529172), (6, 15019448), (8, 11264586), (12, 7509724), (16, 5632293), (24, 3754862), (29, 3107472), (41, 2197968), (48, 1877431), (58, 1553736), (82, 1098984), (87, 1035824), (116, 776868), (123, 732656), (164, 549492), (174, 517912), (232, 388434), (246, 366328), (328, 274746), (348, 258956), (464, 194217), (492, 183164), (656, 137373), (696, 129478), (984, 91582), (1189, 75792), (1392, 64739), (1579, 57072), (1968, 45791), (2378, 37896), (3158, 28536), (3567, 25264), (4737, 19024), (4756, 18948), (6316, 14268), (7134, 12632), (9474, 9512)]