84240816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 239865600

約数和(自身を除く): 155624784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1549, 1648, 2266, 2472, 3098, 3399, 4532, 4647, 4944, 6196, 6798, 9064, 9294, 12392, 13596, 17039, 18128, 18588, 24784, 27192, 34078, 37176, 51117, 54384, 68156, 74352, 102234, 136312, 159547, 204468, 272624, 319094, 408936, 478641, 638188, 817872, 957282, 1276376, 1755017, 1914564, 2552752, 3510034, 3829128, 5265051, 7020068, 7658256, 10530102, 14040136, 21060204, 28080272, 42120408, 84240816]

約数ペア:

[(1, 84240816), (2, 42120408), (3, 28080272), (4, 21060204), (6, 14040136), (8, 10530102), (11, 7658256), (12, 7020068), (16, 5265051), (22, 3829128), (24, 3510034), (33, 2552752), (44, 1914564), (48, 1755017), (66, 1276376), (88, 957282), (103, 817872), (132, 638188), (176, 478641), (206, 408936), (264, 319094), (309, 272624), (412, 204468), (528, 159547), (618, 136312), (824, 102234), (1133, 74352), (1236, 68156), (1549, 54384), (1648, 51117), (2266, 37176), (2472, 34078), (3098, 27192), (3399, 24784), (4532, 18588), (4647, 18128), (4944, 17039), (6196, 13596), (6798, 12392), (9064, 9294)]