64677102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81049}}^1$

素因数の和:81080

約数の個数: 32

約数和(自身を含む): 155616000

約数和(自身を除く): 90938898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81049, 162098, 243147, 486294, 567343, 1134686, 1539931, 1702029, 3079862, 3404058, 4619793, 9239586, 10779517, 21559034, 32338551, 64677102]

約数ペア:

[(1, 64677102), (2, 32338551), (3, 21559034), (6, 10779517), (7, 9239586), (14, 4619793), (19, 3404058), (21, 3079862), (38, 1702029), (42, 1539931), (57, 1134686), (114, 567343), (133, 486294), (266, 243147), (399, 162098), (798, 81049)]