66918026454

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{155653}}^1$

素因数の和:156644

約数の個数: 32

約数和(自身を含む): 135680478720

約数和(自身を除く): 68762452266

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 907, 1814, 2721, 5442, 71653, 143306, 155653, 214959, 311306, 429918, 466959, 933918, 12296587, 24593174, 36889761, 73779522, 141177271, 282354542, 423531813, 847063626, 11153004409, 22306008818, 33459013227, 66918026454]

約数ペア:

[(1, 66918026454), (2, 33459013227), (3, 22306008818), (6, 11153004409), (79, 847063626), (158, 423531813), (237, 282354542), (474, 141177271), (907, 73779522), (1814, 36889761), (2721, 24593174), (5442, 12296587), (71653, 933918), (143306, 466959), (155653, 429918), (214959, 311306)]