78917202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48179}}^1$

素因数の和:48207

約数の個数: 48

約数和(自身を含む): 210450240

約数和(自身を除く): 131533038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 48179, 96358, 144537, 289074, 337253, 433611, 626327, 674506, 867222, 1011759, 1252654, 1878981, 2023518, 3035277, 3757962, 4384289, 5636943, 6070554, 8768578, 11273886, 13152867, 26305734, 39458601, 78917202]

約数ペア:

[(1, 78917202), (2, 39458601), (3, 26305734), (6, 13152867), (7, 11273886), (9, 8768578), (13, 6070554), (14, 5636943), (18, 4384289), (21, 3757962), (26, 3035277), (39, 2023518), (42, 1878981), (63, 1252654), (78, 1011759), (91, 867222), (117, 674506), (126, 626327), (182, 433611), (234, 337253), (273, 289074), (546, 144537), (819, 96358), (1638, 48179)]