74961874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 129061296

約数和(自身を除く): 54099422

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 937, 1874, 2353, 3077, 4706, 6154, 12181, 15929, 24362, 31858, 40001, 80002, 169597, 207077, 339194, 414154, 2204761, 2883149, 4409522, 5766298, 37480937, 74961874]

約数ペア:

[(1, 74961874), (2, 37480937), (13, 5766298), (17, 4409522), (26, 2883149), (34, 2204761), (181, 414154), (221, 339194), (362, 207077), (442, 169597), (937, 80002), (1874, 40001), (2353, 31858), (3077, 24362), (4706, 15929), (6154, 12181)]