66619712

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{1823}}^1$

素因数の和:2406

約数の個数: 28

約数和(自身を含む): 132502656

約数和(自身を除く): 65882944

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 1823, 2284, 3646, 4568, 7292, 9136, 14584, 18272, 29168, 36544, 58336, 116672, 1040933, 2081866, 4163732, 8327464, 16654928, 33309856, 66619712]

約数ペア:

[(1, 66619712), (2, 33309856), (4, 16654928), (8, 8327464), (16, 4163732), (32, 2081866), (64, 1040933), (571, 116672), (1142, 58336), (1823, 36544), (2284, 29168), (3646, 18272), (4568, 14584), (7292, 9136)]