63422648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 126729360

約数和(自身を除く): 63306712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 2861, 5542, 5722, 11084, 11444, 22168, 22888, 48637, 97274, 194548, 389096, 466343, 932686, 1865372, 3730744, 7927831, 15855662, 31711324, 63422648]

約数ペア:

[(1, 63422648), (2, 31711324), (4, 15855662), (8, 7927831), (17, 3730744), (34, 1865372), (68, 932686), (136, 466343), (163, 389096), (326, 194548), (652, 97274), (1304, 48637), (2771, 22888), (2861, 22168), (5542, 11444), (5722, 11084)]