71131476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 179670848

約数和(自身を除く): 108539372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2161, 2532, 2743, 4322, 5486, 6483, 8229, 8644, 10972, 12966, 16458, 25932, 28093, 32916, 56186, 84279, 112372, 168558, 337116, 455971, 911942, 1367913, 1823884, 2735826, 5471652, 5927623, 11855246, 17782869, 23710492, 35565738, 71131476]

約数ペア:

[(1, 71131476), (2, 35565738), (3, 23710492), (4, 17782869), (6, 11855246), (12, 5927623), (13, 5471652), (26, 2735826), (39, 1823884), (52, 1367913), (78, 911942), (156, 455971), (211, 337116), (422, 168558), (633, 112372), (844, 84279), (1266, 56186), (2161, 32916), (2532, 28093), (2743, 25932), (4322, 16458), (5486, 12966), (6483, 10972), (8229, 8644)]