74824416

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3648

約数の個数: 72

約数和(自身を含む): 215757360

約数和(自身を除く): 140932944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 3559, 5256, 7008, 7118, 10512, 10677, 14236, 21024, 21354, 28472, 32031, 42708, 56944, 64062, 85416, 113888, 128124, 170832, 256248, 259807, 341664, 512496, 519614, 779421, 1024992, 1039228, 1558842, 2078456, 2338263, 3117684, 4156912, 4676526, 6235368, 8313824, 9353052, 12470736, 18706104, 24941472, 37412208, 74824416]

約数ペア:

[(1, 74824416), (2, 37412208), (3, 24941472), (4, 18706104), (6, 12470736), (8, 9353052), (9, 8313824), (12, 6235368), (16, 4676526), (18, 4156912), (24, 3117684), (32, 2338263), (36, 2078456), (48, 1558842), (72, 1039228), (73, 1024992), (96, 779421), (144, 519614), (146, 512496), (219, 341664), (288, 259807), (292, 256248), (438, 170832), (584, 128124), (657, 113888), (876, 85416), (1168, 64062), (1314, 56944), (1752, 42708), (2336, 32031), (2628, 28472), (3504, 21354), (3559, 21024), (5256, 14236), (7008, 10677), (7118, 10512)]