80635698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31327}}^1$

素因数の和:31359

約数の個数: 48

約数和(自身を含む): 205261056

約数和(自身を除く): 124625358

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 31327, 62654, 93981, 187962, 281943, 344597, 407251, 563886, 689194, 814502, 1033791, 1221753, 2067582, 2443506, 3101373, 3665259, 4479761, 6202746, 7330518, 8959522, 13439283, 26878566, 40317849, 80635698]

約数ペア:

[(1, 80635698), (2, 40317849), (3, 26878566), (6, 13439283), (9, 8959522), (11, 7330518), (13, 6202746), (18, 4479761), (22, 3665259), (26, 3101373), (33, 2443506), (39, 2067582), (66, 1221753), (78, 1033791), (99, 814502), (117, 689194), (143, 563886), (198, 407251), (234, 344597), (286, 281943), (429, 187962), (858, 93981), (1287, 62654), (2574, 31327)]