99667984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9041}}^1$

素因数の和:9115

約数の個数: 40

約数和(自身を含む): 211908312

約数和(自身を除く): 112240328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 9041, 11024, 18082, 36164, 72328, 117533, 144656, 235066, 470132, 479173, 940264, 958346, 1880528, 1916692, 3833384, 6229249, 7666768, 12458498, 24916996, 49833992, 99667984]

約数ペア:

[(1, 99667984), (2, 49833992), (4, 24916996), (8, 12458498), (13, 7666768), (16, 6229249), (26, 3833384), (52, 1916692), (53, 1880528), (104, 958346), (106, 940264), (208, 479173), (212, 470132), (424, 235066), (689, 144656), (848, 117533), (1378, 72328), (2756, 36164), (5512, 18082), (9041, 11024)]