91030688

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17669}}^1$

素因数の和:17709

約数の個数: 48

約数和(自身を含む): 213736320

約数和(自身を除く): 122705632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 17669, 35338, 70676, 123683, 141352, 247366, 282704, 406387, 494732, 565408, 812774, 989464, 1625548, 1978928, 2844709, 3251096, 3957856, 5689418, 6502192, 11378836, 13004384, 22757672, 45515344, 91030688]

約数ペア:

[(1, 91030688), (2, 45515344), (4, 22757672), (7, 13004384), (8, 11378836), (14, 6502192), (16, 5689418), (23, 3957856), (28, 3251096), (32, 2844709), (46, 1978928), (56, 1625548), (92, 989464), (112, 812774), (161, 565408), (184, 494732), (224, 406387), (322, 282704), (368, 247366), (644, 141352), (736, 123683), (1288, 70676), (2576, 35338), (5152, 17669)]