77245312

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 158171400

約数和(自身を除く): 80926088

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 359, 656, 718, 1312, 1436, 1681, 2624, 2872, 3362, 5248, 5744, 6724, 11488, 13448, 14719, 22976, 26896, 29438, 45952, 53792, 58876, 107584, 117752, 215168, 235504, 471008, 603479, 942016, 1206958, 1884032, 2413916, 4827832, 9655664, 19311328, 38622656, 77245312]

約数ペア:

[(1, 77245312), (2, 38622656), (4, 19311328), (8, 9655664), (16, 4827832), (32, 2413916), (41, 1884032), (64, 1206958), (82, 942016), (128, 603479), (164, 471008), (328, 235504), (359, 215168), (656, 117752), (718, 107584), (1312, 58876), (1436, 53792), (1681, 45952), (2624, 29438), (2872, 26896), (3362, 22976), (5248, 14719), (5744, 13448), (6724, 11488)]