79789736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1307}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 161511840

約数和(自身を除く): 81722104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 1174, 1307, 2348, 2614, 4696, 5228, 7631, 10456, 15262, 16991, 30524, 33982, 61048, 67964, 135928, 767209, 1534418, 3068836, 6137672, 9973717, 19947434, 39894868, 79789736]

約数ペア:

[(1, 79789736), (2, 39894868), (4, 19947434), (8, 9973717), (13, 6137672), (26, 3068836), (52, 1534418), (104, 767209), (587, 135928), (1174, 67964), (1307, 61048), (2348, 33982), (2614, 30524), (4696, 16991), (5228, 15262), (7631, 10456)]