65213748

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:914

約数の個数: 60

約数和(自身を含む): 171243072

約数和(自身を除く): 106029324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 467, 862, 934, 1293, 1401, 1724, 1868, 2586, 2802, 3879, 4203, 5172, 5604, 7758, 8406, 11637, 12609, 15516, 16812, 23274, 25218, 34911, 37827, 46548, 50436, 69822, 75654, 139644, 151308, 201277, 402554, 603831, 805108, 1207662, 1811493, 2415324, 3622986, 5434479, 7245972, 10868958, 16303437, 21737916, 32606874, 65213748]

約数ペア:

[(1, 65213748), (2, 32606874), (3, 21737916), (4, 16303437), (6, 10868958), (9, 7245972), (12, 5434479), (18, 3622986), (27, 2415324), (36, 1811493), (54, 1207662), (81, 805108), (108, 603831), (162, 402554), (324, 201277), (431, 151308), (467, 139644), (862, 75654), (934, 69822), (1293, 50436), (1401, 46548), (1724, 37827), (1868, 34911), (2586, 25218), (2802, 23274), (3879, 16812), (4203, 15516), (5172, 12609), (5604, 11637), (7758, 8406)]