72642168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53101}}^1$

素因数の和:53132

約数の個数: 48

約数和(自身を含む): 207097800

約数和(自身を除く): 134455632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53101, 106202, 159303, 212404, 318606, 424808, 477909, 637212, 955818, 1008919, 1274424, 1911636, 2017838, 3026757, 3823272, 4035676, 6053514, 8071352, 9080271, 12107028, 18160542, 24214056, 36321084, 72642168]

約数ペア:

[(1, 72642168), (2, 36321084), (3, 24214056), (4, 18160542), (6, 12107028), (8, 9080271), (9, 8071352), (12, 6053514), (18, 4035676), (19, 3823272), (24, 3026757), (36, 2017838), (38, 1911636), (57, 1274424), (72, 1008919), (76, 955818), (114, 637212), (152, 477909), (171, 424808), (228, 318606), (342, 212404), (456, 159303), (684, 106202), (1368, 53101)]