80817594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8603

約数の個数: 48

約数和(自身を含む): 191354016

約数和(自身を除く): 110536422

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 8563, 9438, 17126, 25689, 51378, 94193, 111319, 188386, 222638, 282579, 333957, 565158, 667914, 1036123, 1224509, 2072246, 2449018, 3108369, 3673527, 6216738, 7347054, 13469599, 26939198, 40408797, 80817594]

約数ペア:

[(1, 80817594), (2, 40408797), (3, 26939198), (6, 13469599), (11, 7347054), (13, 6216738), (22, 3673527), (26, 3108369), (33, 2449018), (39, 2072246), (66, 1224509), (78, 1036123), (121, 667914), (143, 565158), (242, 333957), (286, 282579), (363, 222638), (429, 188386), (726, 111319), (858, 94193), (1573, 51378), (3146, 25689), (4719, 17126), (8563, 9438)]