84545888

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 197323056

約数和(自身を除く): 112777168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 101, 112, 148, 202, 224, 259, 296, 404, 518, 592, 707, 808, 1036, 1184, 1414, 1616, 2072, 2828, 3232, 3737, 4144, 5656, 7474, 8288, 10201, 11312, 14948, 20402, 22624, 26159, 29896, 40804, 52318, 59792, 71407, 81608, 104636, 119584, 142814, 163216, 209272, 285628, 326432, 377437, 418544, 571256, 754874, 837088, 1142512, 1509748, 2285024, 2642059, 3019496, 5284118, 6038992, 10568236, 12077984, 21136472, 42272944, 84545888]

約数ペア:

[(1, 84545888), (2, 42272944), (4, 21136472), (7, 12077984), (8, 10568236), (14, 6038992), (16, 5284118), (28, 3019496), (32, 2642059), (37, 2285024), (56, 1509748), (74, 1142512), (101, 837088), (112, 754874), (148, 571256), (202, 418544), (224, 377437), (259, 326432), (296, 285628), (404, 209272), (518, 163216), (592, 142814), (707, 119584), (808, 104636), (1036, 81608), (1184, 71407), (1414, 59792), (1616, 52318), (2072, 40804), (2828, 29896), (3232, 26159), (3737, 22624), (4144, 20402), (5656, 14948), (7474, 11312), (8288, 10201)]