77389730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15034

約数の個数: 32

約数和(自身を含む): 155208960

約数和(自身を除く): 77819230

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 14969, 29938, 74845, 149690, 164659, 329318, 703543, 823295, 1407086, 1646590, 3517715, 7035430, 7738973, 15477946, 38694865, 77389730]

約数ペア:

[(1, 77389730), (2, 38694865), (5, 15477946), (10, 7738973), (11, 7035430), (22, 3517715), (47, 1646590), (55, 1407086), (94, 823295), (110, 703543), (235, 329318), (470, 164659), (517, 149690), (1034, 74845), (2585, 29938), (5170, 14969)]