72669006928

素因数分解:

$2^4\times 7^1\times {\mathrm{648830419}}^1$

素因数の和:648830434

約数の個数: 20

約数和(自身を含む): 160909944160

約数和(自身を除く): 88240937232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 648830419, 1297660838, 2595321676, 4541812933, 5190643352, 9083625866, 10381286704, 18167251732, 36334503464, 72669006928]

約数ペア:

[(1, 72669006928), (2, 36334503464), (4, 18167251732), (7, 10381286704), (8, 9083625866), (14, 5190643352), (16, 4541812933), (28, 2595321676), (56, 1297660838), (112, 648830419)]