73605558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13291}}^1$

素因数の和:13380

約数の個数: 32

約数和(自身を含む): 160780032

約数和(自身を除く): 87174474

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 13291, 26582, 39873, 79746, 172783, 345566, 518349, 943661, 1036698, 1887322, 2830983, 5661966, 12267593, 24535186, 36802779, 73605558]

約数ペア:

[(1, 73605558), (2, 36802779), (3, 24535186), (6, 12267593), (13, 5661966), (26, 2830983), (39, 1887322), (71, 1036698), (78, 943661), (142, 518349), (213, 345566), (426, 172783), (923, 79746), (1846, 39873), (2769, 26582), (5538, 13291)]