70948048

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{43051}}^1$

素因数の和:43162

約数の個数: 20

約数和(自身を含む): 138799648

約数和(自身を除く): 67851600

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 43051, 86102, 172204, 344408, 688816, 4434253, 8868506, 17737012, 35474024, 70948048]

約数ペア:

[(1, 70948048), (2, 35474024), (4, 17737012), (8, 8868506), (16, 4434253), (103, 688816), (206, 344408), (412, 172204), (824, 86102), (1648, 43051)]