71182792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 73969208

約数列:

[1, 2, 4, 8, 23, 46, 59, 79, 83, 92, 118, 158, 166, 184, 236, 316, 332, 472, 632, 664, 1357, 1817, 1909, 2714, 3634, 3818, 4661, 4897, 5428, 6557, 7268, 7636, 9322, 9794, 10856, 13114, 14536, 15272, 18644, 19588, 26228, 37288, 39176, 52456, 107203, 112631, 150811, 214406, 225262, 301622, 386863, 428812, 450524, 603244, 773726, 857624, 901048, 1206488, 1547452, 3094904, 8897849, 17795698, 35591396, 71182792]

約数ペア:

[(1, 71182792), (2, 35591396), (4, 17795698), (8, 8897849), (23, 3094904), (46, 1547452), (59, 1206488), (79, 901048), (83, 857624), (92, 773726), (118, 603244), (158, 450524), (166, 428812), (184, 386863), (236, 301622), (316, 225262), (332, 214406), (472, 150811), (632, 112631), (664, 107203), (1357, 52456), (1817, 39176), (1909, 37288), (2714, 26228), (3634, 19588), (3818, 18644), (4661, 15272), (4897, 14536), (5428, 13114), (6557, 10856), (7268, 9794), (7636, 9322)]