74280984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 197510400

約数和(自身を除く): 123229416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 2539, 3657, 4876, 5078, 7314, 7617, 9752, 10156, 14628, 15234, 20312, 29256, 30468, 58397, 60936, 116794, 134567, 175191, 233588, 269134, 350382, 403701, 467176, 538268, 700764, 807402, 1076536, 1401528, 1614804, 3095041, 3229608, 6190082, 9285123, 12380164, 18570246, 24760328, 37140492, 74280984]

約数ペア:

[(1, 74280984), (2, 37140492), (3, 24760328), (4, 18570246), (6, 12380164), (8, 9285123), (12, 6190082), (23, 3229608), (24, 3095041), (46, 1614804), (53, 1401528), (69, 1076536), (92, 807402), (106, 700764), (138, 538268), (159, 467176), (184, 403701), (212, 350382), (276, 269134), (318, 233588), (424, 175191), (552, 134567), (636, 116794), (1219, 60936), (1272, 58397), (2438, 30468), (2539, 29256), (3657, 20312), (4876, 15234), (5078, 14628), (7314, 10156), (7617, 9752)]