73091382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 107864778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 509, 526, 546, 789, 1018, 1527, 1578, 1841, 3054, 3419, 3563, 3682, 5523, 6617, 6838, 7126, 10257, 10689, 11046, 13234, 19851, 20514, 21378, 23933, 39702, 46319, 47866, 71799, 92638, 133867, 138957, 143598, 267734, 277914, 401601, 803202, 937069, 1740271, 1874138, 2811207, 3480542, 5220813, 5622414, 10441626, 12181897, 24363794, 36545691, 73091382]

約数ペア:

[(1, 73091382), (2, 36545691), (3, 24363794), (6, 12181897), (7, 10441626), (13, 5622414), (14, 5220813), (21, 3480542), (26, 2811207), (39, 1874138), (42, 1740271), (78, 937069), (91, 803202), (182, 401601), (263, 277914), (273, 267734), (509, 143598), (526, 138957), (546, 133867), (789, 92638), (1018, 71799), (1527, 47866), (1578, 46319), (1841, 39702), (3054, 23933), (3419, 21378), (3563, 20514), (3682, 19851), (5523, 13234), (6617, 11046), (6838, 10689), (7126, 10257)]