65573104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5261}}^1$

素因数の和:5329

約数の個数: 40

約数和(自身を含む): 137022480

約数和(自身を除く): 71449376

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5261, 6232, 10522, 12464, 21044, 42088, 84176, 99959, 199918, 215701, 399836, 431402, 799672, 862804, 1599344, 1725608, 3451216, 4098319, 8196638, 16393276, 32786552, 65573104]

約数ペア:

[(1, 65573104), (2, 32786552), (4, 16393276), (8, 8196638), (16, 4098319), (19, 3451216), (38, 1725608), (41, 1599344), (76, 862804), (82, 799672), (152, 431402), (164, 399836), (304, 215701), (328, 199918), (656, 99959), (779, 84176), (1558, 42088), (3116, 21044), (5261, 12464), (6232, 10522)]