61929842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 103135872

約数和(自身を除く): 41206030

約数列:

[1, 2, 13, 26, 67, 73, 134, 146, 487, 871, 949, 974, 1742, 1898, 4891, 6331, 9782, 12662, 32629, 35551, 63583, 65258, 71102, 127166, 424177, 462163, 848354, 924326, 2381917, 4763834, 30964921, 61929842]

約数ペア:

[(1, 61929842), (2, 30964921), (13, 4763834), (26, 2381917), (67, 924326), (73, 848354), (134, 462163), (146, 424177), (487, 127166), (871, 71102), (949, 65258), (974, 63583), (1742, 35551), (1898, 32629), (4891, 12662), (6331, 9782)]