64280016

素因数分解:

$2^4\times 3^2\times {\mathrm{446389}}^1$

素因数の和:446403

約数の個数: 30

約数和(自身を含む): 179895170

約数和(自身を除く): 115615154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 446389, 892778, 1339167, 1785556, 2678334, 3571112, 4017501, 5356668, 7142224, 8035002, 10713336, 16070004, 21426672, 32140008, 64280016]

約数ペア:

[(1, 64280016), (2, 32140008), (3, 21426672), (4, 16070004), (6, 10713336), (8, 8035002), (9, 7142224), (12, 5356668), (16, 4017501), (18, 3571112), (24, 2678334), (36, 1785556), (48, 1339167), (72, 892778), (144, 446389)]