74870512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{59233}}^1$

素因数の和:59320

約数の個数: 20

約数和(自身を含む): 146900320

約数和(自身を除く): 72029808

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 59233, 118466, 236932, 473864, 947728, 4679407, 9358814, 18717628, 37435256, 74870512]

約数ペア:

[(1, 74870512), (2, 37435256), (4, 18717628), (8, 9358814), (16, 4679407), (79, 947728), (158, 473864), (316, 236932), (632, 118466), (1264, 59233)]