79874234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 53786566

約数列:

[1, 2, 11, 22, 101, 103, 202, 206, 349, 698, 1111, 1133, 2222, 2266, 3839, 7678, 10403, 20806, 35249, 35947, 70498, 71894, 114433, 228866, 387739, 395417, 775478, 790834, 3630647, 7261294, 39937117, 79874234]

約数ペア:

[(1, 79874234), (2, 39937117), (11, 7261294), (22, 3630647), (101, 790834), (103, 775478), (202, 395417), (206, 387739), (349, 228866), (698, 114433), (1111, 71894), (1133, 70498), (2222, 35947), (2266, 35249), (3839, 20806), (7678, 10403)]