64535406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3613}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 139644960

約数和(自身を除く): 75109554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 3613, 5954, 7226, 8931, 10839, 17862, 21678, 46969, 93938, 140907, 281814, 827377, 1654754, 2482131, 4964262, 10755901, 21511802, 32267703, 64535406]

約数ペア:

[(1, 64535406), (2, 32267703), (3, 21511802), (6, 10755901), (13, 4964262), (26, 2482131), (39, 1654754), (78, 827377), (229, 281814), (458, 140907), (687, 93938), (1374, 46969), (2977, 21678), (3613, 17862), (5954, 10839), (7226, 8931)]