68675726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 122234880

約数和(自身を除く): 53559154

約数列:

[1, 2, 7, 14, 31, 62, 217, 229, 434, 458, 691, 1382, 1603, 3206, 4837, 7099, 9674, 14198, 21421, 42842, 49693, 99386, 149947, 158239, 299894, 316478, 1107673, 2215346, 4905409, 9810818, 34337863, 68675726]

約数ペア:

[(1, 68675726), (2, 34337863), (7, 9810818), (14, 4905409), (31, 2215346), (62, 1107673), (217, 316478), (229, 299894), (434, 158239), (458, 149947), (691, 99386), (1382, 49693), (1603, 42842), (3206, 21421), (4837, 14198), (7099, 9674)]