80702929438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{27367}}^1$

素因数の和:28552

約数の個数: 32

約数和(自身を含む): 129343357440

約数和(自身を除く): 48640428002

約数列:

[1, 2, 19, 38, 71, 142, 1093, 1349, 2186, 2698, 20767, 27367, 41534, 54734, 77603, 155206, 519973, 1039946, 1474457, 1943057, 2948914, 3886114, 29912131, 36918083, 59824262, 73836166, 568330489, 1136660978, 2123761301, 4247522602, 40351464719, 80702929438]

約数ペア:

[(1, 80702929438), (2, 40351464719), (19, 4247522602), (38, 2123761301), (71, 1136660978), (142, 568330489), (1093, 73836166), (1349, 59824262), (2186, 36918083), (2698, 29912131), (20767, 3886114), (27367, 2948914), (41534, 1943057), (54734, 1474457), (77603, 1039946), (155206, 519973)]