66861762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 152530560

約数和(自身を除く): 85668798

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 181, 193, 319, 362, 386, 543, 579, 638, 957, 1086, 1158, 1914, 1991, 2123, 3982, 4246, 5249, 5597, 5973, 6369, 10498, 11194, 11946, 12738, 15747, 16791, 31494, 33582, 34933, 57739, 61567, 69866, 104799, 115478, 123134, 173217, 184701, 209598, 346434, 369402, 384263, 768526, 1013057, 1152789, 2026114, 2305578, 3039171, 6078342, 11143627, 22287254, 33430881, 66861762]

約数ペア:

[(1, 66861762), (2, 33430881), (3, 22287254), (6, 11143627), (11, 6078342), (22, 3039171), (29, 2305578), (33, 2026114), (58, 1152789), (66, 1013057), (87, 768526), (174, 384263), (181, 369402), (193, 346434), (319, 209598), (362, 184701), (386, 173217), (543, 123134), (579, 115478), (638, 104799), (957, 69866), (1086, 61567), (1158, 57739), (1914, 34933), (1991, 33582), (2123, 31494), (3982, 16791), (4246, 15747), (5249, 12738), (5597, 11946), (5973, 11194), (6369, 10498)]