73336520

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5107}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 165499200

約数和(自身を除く): 92162680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 5107, 7180, 10214, 14360, 20428, 25535, 40856, 51070, 102140, 204280, 1833413, 3666826, 7333652, 9167065, 14667304, 18334130, 36668260, 73336520]

約数ペア:

[(1, 73336520), (2, 36668260), (4, 18334130), (5, 14667304), (8, 9167065), (10, 7333652), (20, 3666826), (40, 1833413), (359, 204280), (718, 102140), (1436, 51070), (1795, 40856), (2872, 25535), (3590, 20428), (5107, 14360), (7180, 10214)]