31704712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5167}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 33412088

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 5167, 6136, 10334, 20668, 41336, 67171, 134342, 268684, 304853, 537368, 609706, 1219412, 2438824, 3963089, 7926178, 15852356, 31704712]

約数ペア:

[(1, 31704712), (2, 15852356), (4, 7926178), (8, 3963089), (13, 2438824), (26, 1219412), (52, 609706), (59, 537368), (104, 304853), (118, 268684), (236, 134342), (472, 67171), (767, 41336), (1534, 20668), (3068, 10334), (5167, 6136)]