64371242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 109468800

約数和(自身を除く): 45097558

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1447, 1534, 1711, 2894, 3422, 18811, 22243, 37622, 41963, 44486, 83926, 85373, 170746, 545519, 1091038, 1109849, 2219698, 2475817, 4951634, 32185621, 64371242]

約数ペア:

[(1, 64371242), (2, 32185621), (13, 4951634), (26, 2475817), (29, 2219698), (58, 1109849), (59, 1091038), (118, 545519), (377, 170746), (754, 85373), (767, 83926), (1447, 44486), (1534, 41963), (1711, 37622), (2894, 22243), (3422, 18811)]