90804927184

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{587}}^1\times {\mathrm{54013}}^1$

素因数の和:54787

約数の個数: 40

約数和(自身を含む): 177222094560

約数和(自身を除く): 86417167376

約数列:

[1, 2, 4, 8, 16, 179, 358, 587, 716, 1174, 1432, 2348, 2864, 4696, 9392, 54013, 105073, 108026, 210146, 216052, 420292, 432104, 840584, 864208, 1681168, 9668327, 19336654, 31705631, 38673308, 63411262, 77346616, 126822524, 154693232, 253645048, 507290096, 5675307949, 11350615898, 22701231796, 45402463592, 90804927184]

約数ペア:

[(1, 90804927184), (2, 45402463592), (4, 22701231796), (8, 11350615898), (16, 5675307949), (179, 507290096), (358, 253645048), (587, 154693232), (716, 126822524), (1174, 77346616), (1432, 63411262), (2348, 38673308), (2864, 31705631), (4696, 19336654), (9392, 9668327), (54013, 1681168), (105073, 864208), (108026, 840584), (210146, 432104), (216052, 420292)]