82149858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4759}}^1$

素因数の和:4911

約数の個数: 48

約数和(自身を含む): 204946560

約数和(自身を除く): 122796702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 4759, 5754, 8631, 9518, 14277, 17262, 28554, 33313, 42831, 66626, 85662, 99939, 199878, 299817, 599634, 651983, 1303966, 1955949, 3911898, 4563881, 5867847, 9127762, 11735694, 13691643, 27383286, 41074929, 82149858]

約数ペア:

[(1, 82149858), (2, 41074929), (3, 27383286), (6, 13691643), (7, 11735694), (9, 9127762), (14, 5867847), (18, 4563881), (21, 3911898), (42, 1955949), (63, 1303966), (126, 651983), (137, 599634), (274, 299817), (411, 199878), (822, 99939), (959, 85662), (1233, 66626), (1918, 42831), (2466, 33313), (2877, 28554), (4759, 17262), (5754, 14277), (8631, 9518)]