68755060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 160211520

約数和(自身を除く): 91456460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 5297, 6490, 10594, 12980, 21188, 26485, 52970, 58267, 105940, 116534, 233068, 291335, 312523, 582670, 625046, 1165340, 1250092, 1562615, 3125230, 3437753, 6250460, 6875506, 13751012, 17188765, 34377530, 68755060]

約数ペア:

[(1, 68755060), (2, 34377530), (4, 17188765), (5, 13751012), (10, 6875506), (11, 6250460), (20, 3437753), (22, 3125230), (44, 1562615), (55, 1250092), (59, 1165340), (110, 625046), (118, 582670), (220, 312523), (236, 291335), (295, 233068), (590, 116534), (649, 105940), (1180, 58267), (1298, 52970), (2596, 26485), (3245, 21188), (5297, 12980), (6490, 10594)]