70920674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 120795840

約数和(自身を除く): 49875166

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 473, 671, 946, 1229, 1342, 2458, 2623, 5246, 13519, 27038, 28853, 52847, 57706, 74969, 105694, 149938, 581317, 824659, 1162634, 1649318, 3223667, 6447334, 35460337, 70920674]

約数ペア:

[(1, 70920674), (2, 35460337), (11, 6447334), (22, 3223667), (43, 1649318), (61, 1162634), (86, 824659), (122, 581317), (473, 149938), (671, 105694), (946, 74969), (1229, 57706), (1342, 52847), (2458, 28853), (2623, 27038), (5246, 13519)]