67628770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 138018816

約数和(自身を除く): 70390046

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 103, 110, 127, 206, 235, 254, 470, 515, 517, 635, 1030, 1034, 1133, 1270, 1397, 2266, 2585, 2794, 4841, 5170, 5665, 5969, 6985, 9682, 11330, 11938, 13081, 13970, 24205, 26162, 29845, 48410, 53251, 59690, 65405, 65659, 106502, 130810, 131318, 143891, 266255, 287782, 328295, 532510, 614807, 656590, 719455, 1229614, 1438910, 3074035, 6148070, 6762877, 13525754, 33814385, 67628770]

約数ペア:

[(1, 67628770), (2, 33814385), (5, 13525754), (10, 6762877), (11, 6148070), (22, 3074035), (47, 1438910), (55, 1229614), (94, 719455), (103, 656590), (110, 614807), (127, 532510), (206, 328295), (235, 287782), (254, 266255), (470, 143891), (515, 131318), (517, 130810), (635, 106502), (1030, 65659), (1034, 65405), (1133, 59690), (1270, 53251), (1397, 48410), (2266, 29845), (2585, 26162), (2794, 24205), (4841, 13970), (5170, 13081), (5665, 11938), (5969, 11330), (6985, 9682)]