73082456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12563

約数の個数: 32

約数和(自身を含む): 148476240

約数和(自身を除く): 75393784

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12497, 24994, 49988, 99976, 212449, 424898, 537371, 849796, 1074742, 1699592, 2149484, 4298968, 9135307, 18270614, 36541228, 73082456]

約数ペア:

[(1, 73082456), (2, 36541228), (4, 18270614), (8, 9135307), (17, 4298968), (34, 2149484), (43, 1699592), (68, 1074742), (86, 849796), (136, 537371), (172, 424898), (344, 212449), (731, 99976), (1462, 49988), (2924, 24994), (5848, 12497)]