64492866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{210761}}^1$

素因数の和:210786

約数の個数: 24

約数和(自身を含む): 147954924

約数和(自身を除く): 83462058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 210761, 421522, 632283, 1264566, 1896849, 3582937, 3793698, 7165874, 10748811, 21497622, 32246433, 64492866]

約数ペア:

[(1, 64492866), (2, 32246433), (3, 21497622), (6, 10748811), (9, 7165874), (17, 3793698), (18, 3582937), (34, 1896849), (51, 1264566), (102, 632283), (153, 421522), (306, 210761)]