71615388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5634

約数の個数: 48

約数和(自身を含む): 182157696

約数和(自身を除く): 110542308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 5531, 6474, 11062, 12948, 16593, 22124, 33186, 66372, 71903, 143806, 215709, 287612, 431418, 459073, 862836, 918146, 1377219, 1836292, 2754438, 5508876, 5967949, 11935898, 17903847, 23871796, 35807694, 71615388]

約数ペア:

[(1, 71615388), (2, 35807694), (3, 23871796), (4, 17903847), (6, 11935898), (12, 5967949), (13, 5508876), (26, 2754438), (39, 1836292), (52, 1377219), (78, 918146), (83, 862836), (156, 459073), (166, 431418), (249, 287612), (332, 215709), (498, 143806), (996, 71903), (1079, 66372), (2158, 33186), (3237, 22124), (4316, 16593), (5531, 12948), (6474, 11062)]