70047393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 104654592

約数和(自身を除く): 34607199

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 617, 923, 1599, 1851, 2769, 2911, 8021, 8733, 24063, 25297, 37843, 43807, 75891, 113529, 131421, 328861, 569491, 986583, 1708473, 1796087, 5388261, 23349131, 70047393]

約数ペア:

[(1, 70047393), (3, 23349131), (13, 5388261), (39, 1796087), (41, 1708473), (71, 986583), (123, 569491), (213, 328861), (533, 131421), (617, 113529), (923, 75891), (1599, 43807), (1851, 37843), (2769, 25297), (2911, 24063), (8021, 8733)]