68534854448

素因数分解:

$2^4\times {\mathrm{34129}}^1\times {\mathrm{125507}}^1$

素因数の和:159644

約数の個数: 20

約数和(自身を含む): 132791229240

約数和(自身を除く): 64256374792

約数列:

[1, 2, 4, 8, 16, 34129, 68258, 125507, 136516, 251014, 273032, 502028, 546064, 1004056, 2008112, 4283428403, 8566856806, 17133713612, 34267427224, 68534854448]

約数ペア:

[(1, 68534854448), (2, 34267427224), (4, 17133713612), (8, 8566856806), (16, 4283428403), (34129, 2008112), (68258, 1004056), (125507, 546064), (136516, 502028), (251014, 273032)]