64971304

素因数分解:

$2^3\times {\mathrm{853}}^1\times {\mathrm{9521}}^1$

素因数の和:10380

約数の個数: 16

約数和(自身を含む): 121976820

約数和(自身を除く): 57005516

約数列:

[1, 2, 4, 8, 853, 1706, 3412, 6824, 9521, 19042, 38084, 76168, 8121413, 16242826, 32485652, 64971304]

約数ペア:

[(1, 64971304), (2, 32485652), (4, 16242826), (8, 8121413), (853, 76168), (1706, 38084), (3412, 19042), (6824, 9521)]