72240872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 152984580

約数和(自身を除く): 80743708

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 2017, 3256, 4034, 4477, 8068, 8954, 16136, 17908, 22187, 35816, 44374, 74629, 88748, 149258, 177496, 244057, 298516, 488114, 597032, 820919, 976228, 1641838, 1952456, 3283676, 6567352, 9030109, 18060218, 36120436, 72240872]

約数ペア:

[(1, 72240872), (2, 36120436), (4, 18060218), (8, 9030109), (11, 6567352), (22, 3283676), (37, 1952456), (44, 1641838), (74, 976228), (88, 820919), (121, 597032), (148, 488114), (242, 298516), (296, 244057), (407, 177496), (484, 149258), (814, 88748), (968, 74629), (1628, 44374), (2017, 35816), (3256, 22187), (4034, 17908), (4477, 16136), (8068, 8954)]