64298936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3793}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 130665360

約数和(自身を除く): 66366424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 3793, 4238, 7586, 8476, 15172, 16952, 30344, 49309, 98618, 197236, 394472, 618259, 1236518, 2473036, 4946072, 8037367, 16074734, 32149468, 64298936]

約数ペア:

[(1, 64298936), (2, 32149468), (4, 16074734), (8, 8037367), (13, 4946072), (26, 2473036), (52, 1236518), (104, 618259), (163, 394472), (326, 197236), (652, 98618), (1304, 49309), (2119, 30344), (3793, 16952), (4238, 15172), (7586, 8476)]