61865154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{6779}}^1$

素因数の和:6816

約数の個数: 48

約数和(自身を含む): 148888800

約数和(自身を除く): 87023646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 6779, 9126, 13558, 20337, 40674, 61011, 88127, 122022, 176254, 183033, 264381, 366066, 528762, 793143, 1145651, 1586286, 2291302, 2379429, 3436953, 4758858, 6873906, 10310859, 20621718, 30932577, 61865154]

約数ペア:

[(1, 61865154), (2, 30932577), (3, 20621718), (6, 10310859), (9, 6873906), (13, 4758858), (18, 3436953), (26, 2379429), (27, 2291302), (39, 1586286), (54, 1145651), (78, 793143), (117, 528762), (169, 366066), (234, 264381), (338, 183033), (351, 176254), (507, 122022), (702, 88127), (1014, 61011), (1521, 40674), (3042, 20337), (4563, 13558), (6779, 9126)]