68241692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 126067200

約数和(自身を除く): 57825508

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1676, 2143, 4286, 7961, 8572, 15922, 31844, 40717, 81434, 162868, 897917, 1795834, 3591668, 17060423, 34120846, 68241692]

約数ペア:

[(1, 68241692), (2, 34120846), (4, 17060423), (19, 3591668), (38, 1795834), (76, 897917), (419, 162868), (838, 81434), (1676, 40717), (2143, 31844), (4286, 15922), (7961, 8572)]