80252144786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{220933}}^1$

素因数の和:221055

約数の個数: 48

約数和(自身を含む): 141044265600

約数和(自身を除く): 60792120814

約数列:

[1, 2, 11, 19, 22, 38, 79, 121, 158, 209, 242, 418, 869, 1501, 1738, 2299, 3002, 4598, 9559, 16511, 19118, 33022, 181621, 220933, 363242, 441866, 2430263, 4197727, 4860526, 8395454, 17453707, 26732893, 34907414, 46174997, 53465786, 92349994, 191990777, 331620433, 383981554, 507924967, 663240866, 1015849934, 2111898547, 3647824763, 4223797094, 7295649526, 40126072393, 80252144786]

約数ペア:

[(1, 80252144786), (2, 40126072393), (11, 7295649526), (19, 4223797094), (22, 3647824763), (38, 2111898547), (79, 1015849934), (121, 663240866), (158, 507924967), (209, 383981554), (242, 331620433), (418, 191990777), (869, 92349994), (1501, 53465786), (1738, 46174997), (2299, 34907414), (3002, 26732893), (4598, 17453707), (9559, 8395454), (16511, 4860526), (19118, 4197727), (33022, 2430263), (181621, 441866), (220933, 363242)]