61787304

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:7994

約数の個数: 48

約数和(自身を含む): 168897300

約数和(自身を除く): 107109996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 7873, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 141714, 188952, 283428, 566856, 858157, 1716314, 2574471, 3432628, 5148942, 6865256, 7723413, 10297884, 15446826, 20595768, 30893652, 61787304]

約数ペア:

[(1, 61787304), (2, 30893652), (3, 20595768), (4, 15446826), (6, 10297884), (8, 7723413), (9, 6865256), (12, 5148942), (18, 3432628), (24, 2574471), (36, 1716314), (72, 858157), (109, 566856), (218, 283428), (327, 188952), (436, 141714), (654, 94476), (872, 70857), (981, 62984), (1308, 47238), (1962, 31492), (2616, 23619), (3924, 15746), (7848, 7873)]