72836270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 141970752

約数和(自身を除く): 69134482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 2903, 5018, 5806, 12545, 14515, 25090, 29030, 37739, 75478, 188695, 377390, 560279, 1120558, 2801395, 5602790, 7283627, 14567254, 36418135, 72836270]

約数ペア:

[(1, 72836270), (2, 36418135), (5, 14567254), (10, 7283627), (13, 5602790), (26, 2801395), (65, 1120558), (130, 560279), (193, 377390), (386, 188695), (965, 75478), (1930, 37739), (2509, 29030), (2903, 25090), (5018, 14515), (5806, 12545)]