60721804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 65721716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 913, 1079, 1279, 1826, 2158, 2558, 3652, 4316, 5116, 11869, 14069, 16627, 23738, 28138, 33254, 47476, 56276, 66508, 106157, 182897, 212314, 365794, 424628, 731588, 1167727, 1380041, 2335454, 2760082, 4670908, 5520164, 15180451, 30360902, 60721804]

約数ペア:

[(1, 60721804), (2, 30360902), (4, 15180451), (11, 5520164), (13, 4670908), (22, 2760082), (26, 2335454), (44, 1380041), (52, 1167727), (83, 731588), (143, 424628), (166, 365794), (286, 212314), (332, 182897), (572, 106157), (913, 66508), (1079, 56276), (1279, 47476), (1826, 33254), (2158, 28138), (2558, 23738), (3652, 16627), (4316, 14069), (5116, 11869)]