64289892

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{13099}}^1$

素因数の和:13515

約数の個数: 24

約数和(自身を含む): 150388000

約数和(自身を除く): 86098108

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 13099, 26198, 39297, 52396, 78594, 157188, 5357491, 10714982, 16072473, 21429964, 32144946, 64289892]

約数ペア:

[(1, 64289892), (2, 32144946), (3, 21429964), (4, 16072473), (6, 10714982), (12, 5357491), (409, 157188), (818, 78594), (1227, 52396), (1636, 39297), (2454, 26198), (4908, 13099)]