68126968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93581}}^1$

素因数の和:93607

約数の個数: 32

約数和(自身を含む): 157217760

約数和(自身を除く): 89090792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 93581, 187162, 374324, 655067, 748648, 1216553, 1310134, 2433106, 2620268, 4866212, 5240536, 8515871, 9732424, 17031742, 34063484, 68126968]

約数ペア:

[(1, 68126968), (2, 34063484), (4, 17031742), (7, 9732424), (8, 8515871), (13, 5240536), (14, 4866212), (26, 2620268), (28, 2433106), (52, 1310134), (56, 1216553), (91, 748648), (104, 655067), (182, 374324), (364, 187162), (728, 93581)]