80835634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 135452736

約数和(自身を除く): 54617102

約数列:

[1, 2, 11, 22, 67, 134, 173, 317, 346, 634, 737, 1474, 1903, 3487, 3806, 6974, 11591, 21239, 23182, 42478, 54841, 109682, 127501, 233629, 255002, 467258, 603251, 1206502, 3674347, 7348694, 40417817, 80835634]

約数ペア:

[(1, 80835634), (2, 40417817), (11, 7348694), (22, 3674347), (67, 1206502), (134, 603251), (173, 467258), (317, 255002), (346, 233629), (634, 127501), (737, 109682), (1474, 54841), (1903, 42478), (3487, 23182), (3806, 21239), (6974, 11591)]