84893472

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1049}}^1$

素因数の和:1346

約数の個数: 72

約数和(自身を含む): 242505900

約数和(自身を除く): 157612428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1049, 1124, 1686, 2098, 2248, 2529, 3147, 3372, 4196, 4496, 5058, 6294, 6744, 8392, 8992, 9441, 10116, 12588, 13488, 16784, 18882, 20232, 25176, 26976, 33568, 37764, 40464, 50352, 75528, 80928, 100704, 151056, 294769, 302112, 589538, 884307, 1179076, 1768614, 2358152, 2652921, 3537228, 4716304, 5305842, 7074456, 9432608, 10611684, 14148912, 21223368, 28297824, 42446736, 84893472]

約数ペア:

[(1, 84893472), (2, 42446736), (3, 28297824), (4, 21223368), (6, 14148912), (8, 10611684), (9, 9432608), (12, 7074456), (16, 5305842), (18, 4716304), (24, 3537228), (32, 2652921), (36, 2358152), (48, 1768614), (72, 1179076), (96, 884307), (144, 589538), (281, 302112), (288, 294769), (562, 151056), (843, 100704), (1049, 80928), (1124, 75528), (1686, 50352), (2098, 40464), (2248, 37764), (2529, 33568), (3147, 26976), (3372, 25176), (4196, 20232), (4496, 18882), (5058, 16784), (6294, 13488), (6744, 12588), (8392, 10116), (8992, 9441)]