73489984

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{2011}}^1$

素因数の和:2594

約数の個数: 28

約数和(自身を含む): 146159728

約数和(自身を除く): 72669744

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2011, 2284, 4022, 4568, 8044, 9136, 16088, 18272, 32176, 36544, 64352, 128704, 1148281, 2296562, 4593124, 9186248, 18372496, 36744992, 73489984]

約数ペア:

[(1, 73489984), (2, 36744992), (4, 18372496), (8, 9186248), (16, 4593124), (32, 2296562), (64, 1148281), (571, 128704), (1142, 64352), (2011, 36544), (2284, 32176), (4022, 18272), (4568, 16088), (8044, 9136)]