90435276

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{3847}}^1$

素因数の和:4510

約数の個数: 36

約数和(自身を含む): 229009872

約数和(自身を除く): 138574596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3847, 3918, 5877, 7694, 7836, 11541, 11754, 15388, 23082, 23508, 34623, 46164, 69246, 138492, 2512091, 5024182, 7536273, 10048364, 15072546, 22608819, 30145092, 45217638, 90435276]

約数ペア:

[(1, 90435276), (2, 45217638), (3, 30145092), (4, 22608819), (6, 15072546), (9, 10048364), (12, 7536273), (18, 5024182), (36, 2512091), (653, 138492), (1306, 69246), (1959, 46164), (2612, 34623), (3847, 23508), (3918, 23082), (5877, 15388), (7694, 11754), (7836, 11541)]