31837668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 79107840

約数和(自身を除く): 47270172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 653, 717, 956, 1306, 1434, 1959, 2612, 2868, 3918, 4063, 7836, 8126, 11101, 12189, 16252, 22202, 24378, 33303, 44404, 48756, 66606, 133212, 156067, 312134, 468201, 624268, 936402, 1872804, 2653139, 5306278, 7959417, 10612556, 15918834, 31837668]

約数ペア:

[(1, 31837668), (2, 15918834), (3, 10612556), (4, 7959417), (6, 5306278), (12, 2653139), (17, 1872804), (34, 936402), (51, 624268), (68, 468201), (102, 312134), (204, 156067), (239, 133212), (478, 66606), (653, 48756), (717, 44404), (956, 33303), (1306, 24378), (1434, 22202), (1959, 16252), (2612, 12189), (2868, 11101), (3918, 8126), (4063, 7836)]