64362544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{236627}}^1$

素因数の和:236652

約数の個数: 20

約数和(自身を含む): 132038424

約数和(自身を除く): 67675880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 236627, 473254, 946508, 1893016, 3786032, 4022659, 8045318, 16090636, 32181272, 64362544]

約数ペア:

[(1, 64362544), (2, 32181272), (4, 16090636), (8, 8045318), (16, 4022659), (17, 3786032), (34, 1893016), (68, 946508), (136, 473254), (272, 236627)]