64117778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{31963}}^1$

素因数の和:32041

約数の個数: 16

約数和(自身を含む): 103563360

約数和(自身を除く): 39445582

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 31963, 63926, 543371, 1086742, 1885817, 3771634, 32058889, 64117778]

約数ペア:

[(1, 64117778), (2, 32058889), (17, 3771634), (34, 1885817), (59, 1086742), (118, 543371), (1003, 63926), (2006, 31963)]