80673466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 135675648

約数和(自身を除く): 55002182

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1453, 1633, 2414, 2906, 3266, 24701, 27761, 33419, 49402, 55522, 66838, 103163, 206326, 568123, 1136246, 1753771, 2372749, 3507542, 4745498, 40336733, 80673466]

約数ペア:

[(1, 80673466), (2, 40336733), (17, 4745498), (23, 3507542), (34, 2372749), (46, 1753771), (71, 1136246), (142, 568123), (391, 206326), (782, 103163), (1207, 66838), (1453, 55522), (1633, 49402), (2414, 33419), (2906, 27761), (3266, 24701)]