85278138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 189489888

約数和(自身を除く): 104211750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 121, 202, 242, 303, 363, 606, 726, 1111, 1163, 2222, 2326, 3333, 3489, 6666, 6978, 12221, 12793, 24442, 25586, 36663, 38379, 73326, 76758, 117463, 140723, 234926, 281446, 352389, 422169, 704778, 844338, 1292093, 2584186, 3876279, 7752558, 14213023, 28426046, 42639069, 85278138]

約数ペア:

[(1, 85278138), (2, 42639069), (3, 28426046), (6, 14213023), (11, 7752558), (22, 3876279), (33, 2584186), (66, 1292093), (101, 844338), (121, 704778), (202, 422169), (242, 352389), (303, 281446), (363, 234926), (606, 140723), (726, 117463), (1111, 76758), (1163, 73326), (2222, 38379), (2326, 36663), (3333, 25586), (3489, 24442), (6666, 12793), (6978, 12221)]