74998326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 91700682

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 113, 127, 134, 201, 226, 254, 339, 381, 402, 678, 762, 871, 1469, 1651, 1742, 2613, 2938, 3302, 4407, 4953, 5226, 7571, 8509, 8814, 9906, 14351, 15142, 17018, 22713, 25527, 28702, 43053, 45426, 51054, 86106, 98423, 110617, 186563, 196846, 221234, 295269, 331851, 373126, 559689, 590538, 663702, 961517, 1119378, 1923034, 2884551, 5769102, 12499721, 24999442, 37499163, 74998326]

約数ペア:

[(1, 74998326), (2, 37499163), (3, 24999442), (6, 12499721), (13, 5769102), (26, 2884551), (39, 1923034), (67, 1119378), (78, 961517), (113, 663702), (127, 590538), (134, 559689), (201, 373126), (226, 331851), (254, 295269), (339, 221234), (381, 196846), (402, 186563), (678, 110617), (762, 98423), (871, 86106), (1469, 51054), (1651, 45426), (1742, 43053), (2613, 28702), (2938, 25527), (3302, 22713), (4407, 17018), (4953, 15142), (5226, 14351), (7571, 9906), (8509, 8814)]