87880164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 212599296

約数和(自身を除く): 124719132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 337, 372, 674, 701, 1011, 1348, 1402, 2022, 2103, 2804, 4044, 4206, 8412, 10447, 20894, 21731, 31341, 41788, 43462, 62682, 65193, 86924, 125364, 130386, 236237, 260772, 472474, 708711, 944948, 1417422, 2834844, 7323347, 14646694, 21970041, 29293388, 43940082, 87880164]

約数ペア:

[(1, 87880164), (2, 43940082), (3, 29293388), (4, 21970041), (6, 14646694), (12, 7323347), (31, 2834844), (62, 1417422), (93, 944948), (124, 708711), (186, 472474), (337, 260772), (372, 236237), (674, 130386), (701, 125364), (1011, 86924), (1348, 65193), (1402, 62682), (2022, 43462), (2103, 41788), (2804, 31341), (4044, 21731), (4206, 20894), (8412, 10447)]