89264896

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 205953440

約数和(自身を除く): 116688544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 256, 436, 448, 457, 763, 872, 896, 914, 1526, 1744, 1792, 1828, 3052, 3199, 3488, 3656, 6104, 6398, 6976, 7312, 12208, 12796, 13952, 14624, 24416, 25592, 27904, 29248, 48832, 49813, 51184, 58496, 97664, 99626, 102368, 116992, 195328, 199252, 204736, 348691, 398504, 409472, 697382, 797008, 818944, 1394764, 1594016, 2789528, 3188032, 5579056, 6376064, 11158112, 12752128, 22316224, 44632448, 89264896]

約数ペア:

[(1, 89264896), (2, 44632448), (4, 22316224), (7, 12752128), (8, 11158112), (14, 6376064), (16, 5579056), (28, 3188032), (32, 2789528), (56, 1594016), (64, 1394764), (109, 818944), (112, 797008), (128, 697382), (218, 409472), (224, 398504), (256, 348691), (436, 204736), (448, 199252), (457, 195328), (763, 116992), (872, 102368), (896, 99626), (914, 97664), (1526, 58496), (1744, 51184), (1792, 49813), (1828, 48832), (3052, 29248), (3199, 27904), (3488, 25592), (3656, 24416), (6104, 14624), (6398, 13952), (6976, 12796), (7312, 12208)]