80983356

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 193216800

約数和(自身を除く): 112233444

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 317, 349, 366, 634, 698, 732, 951, 1047, 1268, 1396, 1902, 2094, 3804, 4188, 19337, 21289, 38674, 42578, 58011, 63867, 77348, 85156, 110633, 116022, 127734, 221266, 232044, 255468, 331899, 442532, 663798, 1327596, 6748613, 13497226, 20245839, 26994452, 40491678, 80983356]

約数ペア:

[(1, 80983356), (2, 40491678), (3, 26994452), (4, 20245839), (6, 13497226), (12, 6748613), (61, 1327596), (122, 663798), (183, 442532), (244, 331899), (317, 255468), (349, 232044), (366, 221266), (634, 127734), (698, 116022), (732, 110633), (951, 85156), (1047, 77348), (1268, 63867), (1396, 58011), (1902, 42578), (2094, 38674), (3804, 21289), (4188, 19337)]