86829330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 239102208

約数和(自身を除く): 152272878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1321, 1565, 1878, 2191, 2642, 3130, 3963, 4382, 4695, 6573, 6605, 7926, 9247, 9390, 10955, 13146, 13210, 18494, 19815, 21910, 27741, 32865, 39630, 46235, 55482, 65730, 92470, 138705, 277410, 413473, 826946, 1240419, 2067365, 2480838, 2894311, 4134730, 5788622, 6202095, 8682933, 12404190, 14471555, 17365866, 28943110, 43414665, 86829330]

約数ペア:

[(1, 86829330), (2, 43414665), (3, 28943110), (5, 17365866), (6, 14471555), (7, 12404190), (10, 8682933), (14, 6202095), (15, 5788622), (21, 4134730), (30, 2894311), (35, 2480838), (42, 2067365), (70, 1240419), (105, 826946), (210, 413473), (313, 277410), (626, 138705), (939, 92470), (1321, 65730), (1565, 55482), (1878, 46235), (2191, 39630), (2642, 32865), (3130, 27741), (3963, 21910), (4382, 19815), (4695, 18494), (6573, 13210), (6605, 13146), (7926, 10955), (9247, 9390)]