74661626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 123574080

約数和(自身を除く): 48912454

約数列:

[1, 2, 13, 26, 73, 139, 146, 278, 283, 566, 949, 1807, 1898, 3614, 3679, 7358, 10147, 20294, 20659, 39337, 41318, 78674, 131911, 263822, 268567, 511381, 537134, 1022762, 2871601, 5743202, 37330813, 74661626]

約数ペア:

[(1, 74661626), (2, 37330813), (13, 5743202), (26, 2871601), (73, 1022762), (139, 537134), (146, 511381), (278, 268567), (283, 263822), (566, 131911), (949, 78674), (1807, 41318), (1898, 39337), (3614, 20659), (3679, 20294), (7358, 10147)]