64458684

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6967}}^1$

素因数の和:7234

約数の個数: 36

約数和(自身を含む): 163594704

約数和(自身を除く): 99136020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 6967, 9252, 13934, 20901, 27868, 41802, 62703, 83604, 125406, 250812, 1790519, 3581038, 5371557, 7162076, 10743114, 16114671, 21486228, 32229342, 64458684]

約数ペア:

[(1, 64458684), (2, 32229342), (3, 21486228), (4, 16114671), (6, 10743114), (9, 7162076), (12, 5371557), (18, 3581038), (36, 1790519), (257, 250812), (514, 125406), (771, 83604), (1028, 62703), (1542, 41802), (2313, 27868), (3084, 20901), (4626, 13934), (6967, 9252)]