64467208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3463}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 130939200

約数和(自身を除く): 66471992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 3463, 4654, 6926, 9308, 13852, 18616, 27704, 45019, 90038, 180076, 360152, 619877, 1239754, 2479508, 4959016, 8058401, 16116802, 32233604, 64467208]

約数ペア:

[(1, 64467208), (2, 32233604), (4, 16116802), (8, 8058401), (13, 4959016), (26, 2479508), (52, 1239754), (104, 619877), (179, 360152), (358, 180076), (716, 90038), (1432, 45019), (2327, 27704), (3463, 18616), (4654, 13852), (6926, 9308)]