66659922

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2077

約数の個数: 80

約数和(自身を含む): 176679360

約数和(自身を除く): 110019438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2027, 2349, 3654, 4054, 4698, 5481, 6081, 10962, 12162, 14189, 16443, 18243, 28378, 32886, 36486, 42567, 54729, 58783, 85134, 109458, 117566, 127701, 164187, 176349, 255402, 328374, 352698, 383103, 411481, 529047, 766206, 822962, 1058094, 1149309, 1234443, 1587141, 2298618, 2468886, 3174282, 3703329, 4761423, 7406658, 9522846, 11109987, 22219974, 33329961, 66659922]

約数ペア:

[(1, 66659922), (2, 33329961), (3, 22219974), (6, 11109987), (7, 9522846), (9, 7406658), (14, 4761423), (18, 3703329), (21, 3174282), (27, 2468886), (29, 2298618), (42, 1587141), (54, 1234443), (58, 1149309), (63, 1058094), (81, 822962), (87, 766206), (126, 529047), (162, 411481), (174, 383103), (189, 352698), (203, 328374), (261, 255402), (378, 176349), (406, 164187), (522, 127701), (567, 117566), (609, 109458), (783, 85134), (1134, 58783), (1218, 54729), (1566, 42567), (1827, 36486), (2027, 32886), (2349, 28378), (3654, 18243), (4054, 16443), (4698, 14189), (5481, 12162), (6081, 10962)]