68436410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10079}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 73812550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10079, 20158, 50395, 70553, 100790, 141106, 352765, 705530, 977663, 1955326, 4888315, 6843641, 9776630, 13687282, 34218205, 68436410]

約数ペア:

[(1, 68436410), (2, 34218205), (5, 13687282), (7, 9776630), (10, 6843641), (14, 4888315), (35, 1955326), (70, 977663), (97, 705530), (194, 352765), (485, 141106), (679, 100790), (970, 70553), (1358, 50395), (3395, 20158), (6790, 10079)]