74457756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 201670560

約数和(自身を除く): 127212804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1367, 1513, 1602, 2734, 3026, 3204, 4101, 4539, 5468, 6052, 8202, 9078, 12303, 13617, 16404, 18156, 23239, 24606, 27234, 46478, 49212, 54468, 69717, 92956, 121663, 139434, 209151, 243326, 278868, 364989, 418302, 486652, 729978, 836604, 1094967, 1459956, 2068271, 2189934, 4136542, 4379868, 6204813, 8273084, 12409626, 18614439, 24819252, 37228878, 74457756]

約数ペア:

[(1, 74457756), (2, 37228878), (3, 24819252), (4, 18614439), (6, 12409626), (9, 8273084), (12, 6204813), (17, 4379868), (18, 4136542), (34, 2189934), (36, 2068271), (51, 1459956), (68, 1094967), (89, 836604), (102, 729978), (153, 486652), (178, 418302), (204, 364989), (267, 278868), (306, 243326), (356, 209151), (534, 139434), (612, 121663), (801, 92956), (1068, 69717), (1367, 54468), (1513, 49212), (1602, 46478), (2734, 27234), (3026, 24606), (3204, 23239), (4101, 18156), (4539, 16404), (5468, 13617), (6052, 12303), (8202, 9078)]