80275752

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2983

約数の個数: 64

約数和(自身を含む): 224769600

約数和(自身を除く): 144493848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 2837, 3144, 3537, 4716, 5674, 7074, 8511, 9432, 11348, 14148, 17022, 22696, 25533, 28296, 34044, 51066, 68088, 76599, 102132, 153198, 204264, 306396, 371647, 612792, 743294, 1114941, 1486588, 2229882, 2973176, 3344823, 4459764, 6689646, 8919528, 10034469, 13379292, 20068938, 26758584, 40137876, 80275752]

約数ペア:

[(1, 80275752), (2, 40137876), (3, 26758584), (4, 20068938), (6, 13379292), (8, 10034469), (9, 8919528), (12, 6689646), (18, 4459764), (24, 3344823), (27, 2973176), (36, 2229882), (54, 1486588), (72, 1114941), (108, 743294), (131, 612792), (216, 371647), (262, 306396), (393, 204264), (524, 153198), (786, 102132), (1048, 76599), (1179, 68088), (1572, 51066), (2358, 34044), (2837, 28296), (3144, 25533), (3537, 22696), (4716, 17022), (5674, 14148), (7074, 11348), (8511, 9432)]