66687216

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10141}}^1$

素因数の和:10289

約数の個数: 40

約数和(自身を含む): 173549904

約数和(自身を除く): 106862688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 10141, 20282, 30423, 40564, 60846, 81128, 121692, 162256, 243384, 486768, 1389317, 2778634, 4167951, 5557268, 8335902, 11114536, 16671804, 22229072, 33343608, 66687216]

約数ペア:

[(1, 66687216), (2, 33343608), (3, 22229072), (4, 16671804), (6, 11114536), (8, 8335902), (12, 5557268), (16, 4167951), (24, 2778634), (48, 1389317), (137, 486768), (274, 243384), (411, 162256), (548, 121692), (822, 81128), (1096, 60846), (1644, 40564), (2192, 30423), (3288, 20282), (6576, 10141)]