69720992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4893

約数の個数: 48

約数和(自身を含む): 153425664

約数和(自身を除く): 83704672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 4831, 7216, 9662, 14432, 19324, 38648, 53141, 77296, 106282, 154592, 198071, 212564, 396142, 425128, 792284, 850256, 1584568, 1700512, 2178781, 3169136, 4357562, 6338272, 8715124, 17430248, 34860496, 69720992]

約数ペア:

[(1, 69720992), (2, 34860496), (4, 17430248), (8, 8715124), (11, 6338272), (16, 4357562), (22, 3169136), (32, 2178781), (41, 1700512), (44, 1584568), (82, 850256), (88, 792284), (164, 425128), (176, 396142), (328, 212564), (352, 198071), (451, 154592), (656, 106282), (902, 77296), (1312, 53141), (1804, 38648), (3608, 19324), (4831, 14432), (7216, 9662)]