74217376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{136429}}^1$

素因数の和:136456

約数の個数: 24

約数和(自身を含む): 154711620

約数和(自身を除く): 80494244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 136429, 272858, 545716, 1091432, 2182864, 2319293, 4365728, 4638586, 9277172, 18554344, 37108688, 74217376]

約数ペア:

[(1, 74217376), (2, 37108688), (4, 18554344), (8, 9277172), (16, 4638586), (17, 4365728), (32, 2319293), (34, 2182864), (68, 1091432), (136, 545716), (272, 272858), (544, 136429)]