68051170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 143016192

約数和(自身を除く): 74965022

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 151, 170, 187, 241, 302, 374, 482, 755, 935, 1205, 1510, 1661, 1870, 2410, 2567, 2651, 3322, 4097, 5134, 5302, 8194, 8305, 12835, 13255, 16610, 20485, 25670, 26510, 28237, 36391, 40970, 45067, 56474, 72782, 90134, 141185, 181955, 225335, 282370, 363910, 400301, 450670, 618647, 800602, 1237294, 2001505, 3093235, 4003010, 6186470, 6805117, 13610234, 34025585, 68051170]

約数ペア:

[(1, 68051170), (2, 34025585), (5, 13610234), (10, 6805117), (11, 6186470), (17, 4003010), (22, 3093235), (34, 2001505), (55, 1237294), (85, 800602), (110, 618647), (151, 450670), (170, 400301), (187, 363910), (241, 282370), (302, 225335), (374, 181955), (482, 141185), (755, 90134), (935, 72782), (1205, 56474), (1510, 45067), (1661, 40970), (1870, 36391), (2410, 28237), (2567, 26510), (2651, 25670), (3322, 20485), (4097, 16610), (5134, 13255), (5302, 12835), (8194, 8305)]