70517454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 166717440

約数和(自身を除く): 96199986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 79, 106, 158, 159, 237, 318, 371, 401, 474, 553, 742, 802, 1106, 1113, 1203, 1659, 2226, 2406, 2807, 3318, 4187, 5614, 8374, 8421, 12561, 16842, 21253, 25122, 29309, 31679, 42506, 58618, 63358, 63759, 87927, 95037, 127518, 148771, 175854, 190074, 221753, 297542, 443506, 446313, 665259, 892626, 1330518, 1678987, 3357974, 5036961, 10073922, 11752909, 23505818, 35258727, 70517454]

約数ペア:

[(1, 70517454), (2, 35258727), (3, 23505818), (6, 11752909), (7, 10073922), (14, 5036961), (21, 3357974), (42, 1678987), (53, 1330518), (79, 892626), (106, 665259), (158, 446313), (159, 443506), (237, 297542), (318, 221753), (371, 190074), (401, 175854), (474, 148771), (553, 127518), (742, 95037), (802, 87927), (1106, 63759), (1113, 63358), (1203, 58618), (1659, 42506), (2226, 31679), (2406, 29309), (2807, 25122), (3318, 21253), (4187, 16842), (5614, 12561), (8374, 8421)]