86110276

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 176432256

約数和(自身を除く): 90321980

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 197, 233, 268, 394, 466, 469, 788, 932, 938, 1379, 1631, 1876, 2758, 3262, 5516, 6524, 13199, 15611, 26398, 31222, 45901, 52796, 62444, 91802, 92393, 109277, 183604, 184786, 218554, 321307, 369572, 437108, 642614, 1285228, 3075367, 6150734, 12301468, 21527569, 43055138, 86110276]

約数ペア:

[(1, 86110276), (2, 43055138), (4, 21527569), (7, 12301468), (14, 6150734), (28, 3075367), (67, 1285228), (134, 642614), (197, 437108), (233, 369572), (268, 321307), (394, 218554), (466, 184786), (469, 183604), (788, 109277), (932, 92393), (938, 91802), (1379, 62444), (1631, 52796), (1876, 45901), (2758, 31222), (3262, 26398), (5516, 15611), (6524, 13199)]