90893656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 203918400

約数和(自身を除く): 113024744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 194, 203, 232, 388, 406, 577, 679, 776, 812, 1154, 1358, 1624, 2308, 2716, 2813, 4039, 4616, 5432, 5626, 8078, 11252, 16156, 16733, 19691, 22504, 32312, 33466, 39382, 55969, 66932, 78764, 111938, 117131, 133864, 157528, 223876, 234262, 391783, 447752, 468524, 783566, 937048, 1567132, 1623101, 3134264, 3246202, 6492404, 11361707, 12984808, 22723414, 45446828, 90893656]

約数ペア:

[(1, 90893656), (2, 45446828), (4, 22723414), (7, 12984808), (8, 11361707), (14, 6492404), (28, 3246202), (29, 3134264), (56, 1623101), (58, 1567132), (97, 937048), (116, 783566), (194, 468524), (203, 447752), (232, 391783), (388, 234262), (406, 223876), (577, 157528), (679, 133864), (776, 117131), (812, 111938), (1154, 78764), (1358, 66932), (1624, 55969), (2308, 39382), (2716, 33466), (2813, 32312), (4039, 22504), (4616, 19691), (5432, 16733), (5626, 16156), (8078, 11252)]