83901908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1187}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 150885504

約数和(自身を除く): 66983596

約数列:

[1, 2, 4, 41, 82, 164, 431, 862, 1187, 1724, 2374, 4748, 17671, 35342, 48667, 70684, 97334, 194668, 511597, 1023194, 2046388, 20975477, 41950954, 83901908]

約数ペア:

[(1, 83901908), (2, 41950954), (4, 20975477), (41, 2046388), (82, 1023194), (164, 511597), (431, 194668), (862, 97334), (1187, 70684), (1724, 48667), (2374, 35342), (4748, 17671)]