66747670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 134800848

約数和(自身を除く): 68053178

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 107, 110, 214, 265, 530, 535, 583, 1070, 1166, 1177, 2354, 2915, 5671, 5830, 5885, 11342, 11449, 11770, 22898, 28355, 56710, 57245, 62381, 114490, 124762, 125939, 251878, 311905, 606797, 623810, 629695, 1213594, 1259390, 3033985, 6067970, 6674767, 13349534, 33373835, 66747670]

約数ペア:

[(1, 66747670), (2, 33373835), (5, 13349534), (10, 6674767), (11, 6067970), (22, 3033985), (53, 1259390), (55, 1213594), (106, 629695), (107, 623810), (110, 606797), (214, 311905), (265, 251878), (530, 125939), (535, 124762), (583, 114490), (1070, 62381), (1166, 57245), (1177, 56710), (2354, 28355), (2915, 22898), (5671, 11770), (5830, 11449), (5885, 11342)]