64235452

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 120464344

約数和(自身を除く): 56228892

約数列:

[1, 2, 4, 17, 34, 68, 181, 289, 307, 362, 578, 614, 724, 1156, 1228, 3077, 5219, 6154, 10438, 12308, 20876, 52309, 55567, 88723, 104618, 111134, 177446, 209236, 222268, 354892, 944639, 1889278, 3778556, 16058863, 32117726, 64235452]

約数ペア:

[(1, 64235452), (2, 32117726), (4, 16058863), (17, 3778556), (34, 1889278), (68, 944639), (181, 354892), (289, 222268), (307, 209236), (362, 177446), (578, 111134), (614, 104618), (724, 88723), (1156, 55567), (1228, 52309), (3077, 20876), (5219, 12308), (6154, 10438)]