84669858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51691}}^1$

素因数の和:51719

約数の個数: 48

約数和(自身を含む): 225790656

約数和(自身を除く): 141120798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51691, 103382, 155073, 310146, 361837, 465219, 671983, 723674, 930438, 1085511, 1343966, 2015949, 2171022, 3256533, 4031898, 4703881, 6047847, 6513066, 9407762, 12095694, 14111643, 28223286, 42334929, 84669858]

約数ペア:

[(1, 84669858), (2, 42334929), (3, 28223286), (6, 14111643), (7, 12095694), (9, 9407762), (13, 6513066), (14, 6047847), (18, 4703881), (21, 4031898), (26, 3256533), (39, 2171022), (42, 2015949), (63, 1343966), (78, 1085511), (91, 930438), (117, 723674), (126, 671983), (182, 465219), (234, 361837), (273, 310146), (546, 155073), (819, 103382), (1638, 51691)]