70746732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5367

約数の個数: 72

約数和(自身を含む): 208274976

約数和(自身を除く): 137528244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5297, 6678, 10594, 13356, 15891, 21188, 31782, 37079, 47673, 63564, 74158, 95346, 111237, 148316, 190692, 222474, 280741, 333711, 444948, 561482, 667422, 842223, 1122964, 1334844, 1684446, 1965187, 2526669, 3368892, 3930374, 5053338, 5895561, 7860748, 10106676, 11791122, 17686683, 23582244, 35373366, 70746732]

約数ペア:

[(1, 70746732), (2, 35373366), (3, 23582244), (4, 17686683), (6, 11791122), (7, 10106676), (9, 7860748), (12, 5895561), (14, 5053338), (18, 3930374), (21, 3368892), (28, 2526669), (36, 1965187), (42, 1684446), (53, 1334844), (63, 1122964), (84, 842223), (106, 667422), (126, 561482), (159, 444948), (212, 333711), (252, 280741), (318, 222474), (371, 190692), (477, 148316), (636, 111237), (742, 95346), (954, 74158), (1113, 63564), (1484, 47673), (1908, 37079), (2226, 31782), (3339, 21188), (4452, 15891), (5297, 13356), (6678, 10594)]