74883632

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{18211}}^1$

素因数の和:18476

約数の個数: 20

約数和(自身を含む): 145659576

約数和(自身を除く): 70775944

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 18211, 36422, 72844, 145688, 291376, 4680227, 9360454, 18720908, 37441816, 74883632]

約数ペア:

[(1, 74883632), (2, 37441816), (4, 18720908), (8, 9360454), (16, 4680227), (257, 291376), (514, 145688), (1028, 72844), (2056, 36422), (4112, 18211)]