79865942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 135384480

約数和(自身を除く): 55518538

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1451, 1898, 2117, 2902, 4234, 18863, 27521, 37726, 42079, 55042, 84158, 105923, 211846, 547027, 1094054, 1376999, 2753998, 3071767, 6143534, 39932971, 79865942]

約数ペア:

[(1, 79865942), (2, 39932971), (13, 6143534), (26, 3071767), (29, 2753998), (58, 1376999), (73, 1094054), (146, 547027), (377, 211846), (754, 105923), (949, 84158), (1451, 55042), (1898, 42079), (2117, 37726), (2902, 27521), (4234, 18863)]