79341218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 132986880

約数和(自身を除く): 53645662

約数列:

[1, 2, 11, 22, 73, 127, 146, 254, 389, 778, 803, 1397, 1606, 2794, 4279, 8558, 9271, 18542, 28397, 49403, 56794, 98806, 101981, 203962, 312367, 543433, 624734, 1086866, 3606419, 7212838, 39670609, 79341218]

約数ペア:

[(1, 79341218), (2, 39670609), (11, 7212838), (22, 3606419), (73, 1086866), (127, 624734), (146, 543433), (254, 312367), (389, 203962), (778, 101981), (803, 98806), (1397, 56794), (1606, 49403), (2794, 28397), (4279, 18542), (8558, 9271)]