69651608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8069}}^1$

素因数の和:8171

約数の個数: 32

約数和(自身を含む): 142354800

約数和(自身を除く): 72703192

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8069, 8632, 16138, 32276, 64552, 104897, 209794, 419588, 669727, 839176, 1339454, 2678908, 5357816, 8706451, 17412902, 34825804, 69651608]

約数ペア:

[(1, 69651608), (2, 34825804), (4, 17412902), (8, 8706451), (13, 5357816), (26, 2678908), (52, 1339454), (83, 839176), (104, 669727), (166, 419588), (332, 209794), (664, 104897), (1079, 64552), (2158, 32276), (4316, 16138), (8069, 8632)]