64400936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 124921440

約数和(自身を除く): 60520504

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 2267, 3551, 4534, 7102, 9068, 14204, 18136, 28408, 120151, 151889, 240302, 303778, 480604, 607556, 961208, 1215112, 8050117, 16100234, 32200468, 64400936]

約数ペア:

[(1, 64400936), (2, 32200468), (4, 16100234), (8, 8050117), (53, 1215112), (67, 961208), (106, 607556), (134, 480604), (212, 303778), (268, 240302), (424, 151889), (536, 120151), (2267, 28408), (3551, 18136), (4534, 14204), (7102, 9068)]