82863236

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1748

約数の個数: 36

約数和(自身を含む): 157719408

約数和(自身を除く): 74856172

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 1667, 2924, 3334, 6668, 12427, 24854, 28339, 49708, 56678, 71681, 113356, 143362, 286724, 481763, 963526, 1218577, 1927052, 2437154, 4874308, 20715809, 41431618, 82863236]

約数ペア:

[(1, 82863236), (2, 41431618), (4, 20715809), (17, 4874308), (34, 2437154), (43, 1927052), (68, 1218577), (86, 963526), (172, 481763), (289, 286724), (578, 143362), (731, 113356), (1156, 71681), (1462, 56678), (1667, 49708), (2924, 28339), (3334, 24854), (6668, 12427)]