65421848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{481043}}^1$

素因数の和:481066

約数の個数: 16

約数和(自身を含む): 129881880

約数和(自身を除く): 64460032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 481043, 962086, 1924172, 3848344, 8177731, 16355462, 32710924, 65421848]

約数ペア:

[(1, 65421848), (2, 32710924), (4, 16355462), (8, 8177731), (17, 3848344), (34, 1924172), (68, 962086), (136, 481043)]