87722778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{102241}}^1$

素因数の和:102270

約数の個数: 32

約数和(自身を含む): 206119872

約数和(自身を除く): 118397094

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 102241, 204482, 306723, 613446, 1124651, 1329133, 2249302, 2658266, 3373953, 3987399, 6747906, 7974798, 14620463, 29240926, 43861389, 87722778]

約数ペア:

[(1, 87722778), (2, 43861389), (3, 29240926), (6, 14620463), (11, 7974798), (13, 6747906), (22, 3987399), (26, 3373953), (33, 2658266), (39, 2249302), (66, 1329133), (78, 1124651), (143, 613446), (286, 306723), (429, 204482), (858, 102241)]