78443868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 190171520

約数和(自身を除く): 111727652

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 402, 516, 804, 2269, 2881, 4538, 5762, 6807, 8643, 9076, 11524, 13614, 17286, 27228, 34572, 97567, 152023, 195134, 292701, 304046, 390268, 456069, 585402, 608092, 912138, 1170804, 1824276, 6536989, 13073978, 19610967, 26147956, 39221934, 78443868]

約数ペア:

[(1, 78443868), (2, 39221934), (3, 26147956), (4, 19610967), (6, 13073978), (12, 6536989), (43, 1824276), (67, 1170804), (86, 912138), (129, 608092), (134, 585402), (172, 456069), (201, 390268), (258, 304046), (268, 292701), (402, 195134), (516, 152023), (804, 97567), (2269, 34572), (2881, 27228), (4538, 17286), (5762, 13614), (6807, 11524), (8643, 9076)]