66285642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3361}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 140397120

約数和(自身を除く): 74111478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 3361, 6574, 6722, 9861, 10083, 19722, 20166, 63859, 127718, 191577, 383154, 581453, 1162906, 1744359, 3488718, 11047607, 22095214, 33142821, 66285642]

約数ペア:

[(1, 66285642), (2, 33142821), (3, 22095214), (6, 11047607), (19, 3488718), (38, 1744359), (57, 1162906), (114, 581453), (173, 383154), (346, 191577), (519, 127718), (1038, 63859), (3287, 20166), (3361, 19722), (6574, 10083), (6722, 9861)]