100622728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2633}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 200552760

約数和(自身を除く): 99930032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 2633, 4777, 5266, 9554, 10532, 19108, 21064, 38216, 44761, 89522, 179044, 358088, 739873, 1479746, 2959492, 5918984, 12577841, 25155682, 50311364, 100622728]

約数ペア:

[(1, 100622728), (2, 50311364), (4, 25155682), (8, 12577841), (17, 5918984), (34, 2959492), (68, 1479746), (136, 739873), (281, 358088), (562, 179044), (1124, 89522), (2248, 44761), (2633, 38216), (4777, 21064), (5266, 19108), (9554, 10532)]