71031948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455333}}^1$

素因数の和:455353

約数の個数: 24

約数和(自身を含む): 178490928

約数和(自身を除く): 107458980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 455333, 910666, 1365999, 1821332, 2731998, 5463996, 5919329, 11838658, 17757987, 23677316, 35515974, 71031948]

約数ペア:

[(1, 71031948), (2, 35515974), (3, 23677316), (4, 17757987), (6, 11838658), (12, 5919329), (13, 5463996), (26, 2731998), (39, 1821332), (52, 1365999), (78, 910666), (156, 455333)]