90305984

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{12487}}^1$

素因数の和:12612

約数の個数: 28

約数和(自身を含む): 180801264

約数和(自身を除く): 90495280

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 12487, 24974, 49948, 99896, 199792, 399584, 799168, 1411031, 2822062, 5644124, 11288248, 22576496, 45152992, 90305984]

約数ペア:

[(1, 90305984), (2, 45152992), (4, 22576496), (8, 11288248), (16, 5644124), (32, 2822062), (64, 1411031), (113, 799168), (226, 399584), (452, 199792), (904, 99896), (1808, 49948), (3616, 24974), (7232, 12487)]