85446432

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1550

約数の個数: 72

約数和(自身を含む): 244245456

約数和(自身を除く): 158799024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1307, 1362, 1816, 2043, 2614, 2724, 3632, 3921, 4086, 5228, 5448, 7264, 7842, 8172, 10456, 10896, 11763, 15684, 16344, 20912, 21792, 23526, 31368, 32688, 41824, 47052, 62736, 65376, 94104, 125472, 188208, 296689, 376416, 593378, 890067, 1186756, 1780134, 2373512, 2670201, 3560268, 4747024, 5340402, 7120536, 9494048, 10680804, 14241072, 21361608, 28482144, 42723216, 85446432]

約数ペア:

[(1, 85446432), (2, 42723216), (3, 28482144), (4, 21361608), (6, 14241072), (8, 10680804), (9, 9494048), (12, 7120536), (16, 5340402), (18, 4747024), (24, 3560268), (32, 2670201), (36, 2373512), (48, 1780134), (72, 1186756), (96, 890067), (144, 593378), (227, 376416), (288, 296689), (454, 188208), (681, 125472), (908, 94104), (1307, 65376), (1362, 62736), (1816, 47052), (2043, 41824), (2614, 32688), (2724, 31368), (3632, 23526), (3921, 21792), (4086, 20912), (5228, 16344), (5448, 15684), (7264, 11763), (7842, 10896), (8172, 10456)]