66545154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 156756600

約数和(自身を除く): 90211446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2609, 2834, 4251, 5218, 7827, 8502, 12753, 15654, 23481, 25506, 33917, 46962, 67834, 101751, 203502, 284381, 305253, 568762, 610506, 853143, 1706286, 2559429, 3696953, 5118858, 7393906, 11090859, 22181718, 33272577, 66545154]

約数ペア:

[(1, 66545154), (2, 33272577), (3, 22181718), (6, 11090859), (9, 7393906), (13, 5118858), (18, 3696953), (26, 2559429), (39, 1706286), (78, 853143), (109, 610506), (117, 568762), (218, 305253), (234, 284381), (327, 203502), (654, 101751), (981, 67834), (1417, 46962), (1962, 33917), (2609, 25506), (2834, 23481), (4251, 15654), (5218, 12753), (7827, 8502)]