89900208

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{15227}}^1$

素因数の和:15282

約数の個数: 60

約数和(自身を含む): 257749128

約数和(自身を除く): 167848920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 15227, 30454, 45681, 60908, 91362, 121816, 137043, 182724, 243632, 274086, 365448, 548172, 624307, 730896, 1096344, 1248614, 1872921, 2192688, 2497228, 3745842, 4994456, 5618763, 7491684, 9988912, 11237526, 14983368, 22475052, 29966736, 44950104, 89900208]

約数ペア:

[(1, 89900208), (2, 44950104), (3, 29966736), (4, 22475052), (6, 14983368), (8, 11237526), (9, 9988912), (12, 7491684), (16, 5618763), (18, 4994456), (24, 3745842), (36, 2497228), (41, 2192688), (48, 1872921), (72, 1248614), (82, 1096344), (123, 730896), (144, 624307), (164, 548172), (246, 365448), (328, 274086), (369, 243632), (492, 182724), (656, 137043), (738, 121816), (984, 91362), (1476, 60908), (1968, 45681), (2952, 30454), (5904, 15227)]