71187948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152111}}^1$

素因数の和:152134

約数の個数: 36

約数和(自身を含む): 193790688

約数和(自身を除く): 122602740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152111, 304222, 456333, 608444, 912666, 1368999, 1825332, 1977443, 2737998, 3954886, 5475996, 5932329, 7909772, 11864658, 17796987, 23729316, 35593974, 71187948]

約数ペア:

[(1, 71187948), (2, 35593974), (3, 23729316), (4, 17796987), (6, 11864658), (9, 7909772), (12, 5932329), (13, 5475996), (18, 3954886), (26, 2737998), (36, 1977443), (39, 1825332), (52, 1368999), (78, 912666), (117, 608444), (156, 456333), (234, 304222), (468, 152111)]