88015928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 141808072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 379, 406, 572, 616, 638, 728, 754, 758, 812, 1001, 1144, 1276, 1508, 1516, 1624, 2002, 2233, 2552, 2639, 2653, 3016, 3032, 4004, 4147, 4169, 4466, 4927, 5278, 5306, 8008, 8294, 8338, 8932, 9854, 10556, 10612, 10991, 16588, 16676, 17864, 19708, 21112, 21224, 21982, 29029, 29183, 33176, 33352, 34489, 39416, 43964, 54197, 58058, 58366, 68978, 76937, 87928, 108394, 116116, 116732, 120901, 137956, 142883, 153874, 216788, 232232, 233464, 241802, 275912, 285766, 307748, 379379, 433576, 483604, 571532, 615496, 758758, 846307, 967208, 1000181, 1143064, 1517516, 1571713, 1692614, 2000362, 3035032, 3143426, 3385228, 4000724, 6286852, 6770456, 8001448, 11001991, 12573704, 22003982, 44007964, 88015928]

約数ペア:

[(1, 88015928), (2, 44007964), (4, 22003982), (7, 12573704), (8, 11001991), (11, 8001448), (13, 6770456), (14, 6286852), (22, 4000724), (26, 3385228), (28, 3143426), (29, 3035032), (44, 2000362), (52, 1692614), (56, 1571713), (58, 1517516), (77, 1143064), (88, 1000181), (91, 967208), (104, 846307), (116, 758758), (143, 615496), (154, 571532), (182, 483604), (203, 433576), (232, 379379), (286, 307748), (308, 285766), (319, 275912), (364, 241802), (377, 233464), (379, 232232), (406, 216788), (572, 153874), (616, 142883), (638, 137956), (728, 120901), (754, 116732), (758, 116116), (812, 108394), (1001, 87928), (1144, 76937), (1276, 68978), (1508, 58366), (1516, 58058), (1624, 54197), (2002, 43964), (2233, 39416), (2552, 34489), (2639, 33352), (2653, 33176), (3016, 29183), (3032, 29029), (4004, 21982), (4147, 21224), (4169, 21112), (4466, 19708), (4927, 17864), (5278, 16676), (5306, 16588), (8008, 10991), (8294, 10612), (8338, 10556), (8932, 9854)]