83896472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15629}}^1$

素因数の和:15707

約数の個数: 32

約数和(自身を含む): 174430800

約数和(自身を除く): 90534328

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 15629, 31258, 62516, 125032, 171919, 343838, 687676, 953369, 1375352, 1906738, 3813476, 7626952, 10487059, 20974118, 41948236, 83896472]

約数ペア:

[(1, 83896472), (2, 41948236), (4, 20974118), (8, 10487059), (11, 7626952), (22, 3813476), (44, 1906738), (61, 1375352), (88, 953369), (122, 687676), (244, 343838), (488, 171919), (671, 125032), (1342, 62516), (2684, 31258), (5368, 15629)]