69977388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 176368640

約数和(自身を除く): 106391252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 607, 739, 1214, 1478, 1821, 2217, 2428, 2956, 3642, 4434, 7284, 7891, 8868, 9607, 15782, 19214, 23673, 28821, 31564, 38428, 47346, 57642, 94692, 115284, 448573, 897146, 1345719, 1794292, 2691438, 5382876, 5831449, 11662898, 17494347, 23325796, 34988694, 69977388]

約数ペア:

[(1, 69977388), (2, 34988694), (3, 23325796), (4, 17494347), (6, 11662898), (12, 5831449), (13, 5382876), (26, 2691438), (39, 1794292), (52, 1345719), (78, 897146), (156, 448573), (607, 115284), (739, 94692), (1214, 57642), (1478, 47346), (1821, 38428), (2217, 31564), (2428, 28821), (2956, 23673), (3642, 19214), (4434, 15782), (7284, 9607), (7891, 8868)]