65123432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13963}}^1$

素因数の和:14033

約数の個数: 32

約数和(自身を含む): 135730080

約数和(自身を除く): 70606648

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 13963, 27926, 55852, 111704, 153593, 307186, 614372, 740039, 1228744, 1480078, 2960156, 5920312, 8140429, 16280858, 32561716, 65123432]

約数ペア:

[(1, 65123432), (2, 32561716), (4, 16280858), (8, 8140429), (11, 5920312), (22, 2960156), (44, 1480078), (53, 1228744), (88, 740039), (106, 614372), (212, 307186), (424, 153593), (583, 111704), (1166, 55852), (2332, 27926), (4664, 13963)]