64489711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 78962688

約数和(自身を除く): 14472977

約数列:

[1, 11, 13, 53, 67, 127, 143, 583, 689, 737, 871, 1397, 1651, 3551, 6731, 7579, 8509, 9581, 18161, 39061, 46163, 74041, 87503, 93599, 110617, 450977, 507793, 962533, 1216787, 4960747, 5862701, 64489711]

約数ペア:

[(1, 64489711), (11, 5862701), (13, 4960747), (53, 1216787), (67, 962533), (127, 507793), (143, 450977), (583, 110617), (689, 93599), (737, 87503), (871, 74041), (1397, 46163), (1651, 39061), (3551, 18161), (6731, 9581), (7579, 8509)]