73073360

素因数分解:

$2^4\times 5^1\times {\mathrm{913417}}^1$

素因数の和:913430

約数の個数: 20

約数和(自身を含む): 169895748

約数和(自身を除く): 96822388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 913417, 1826834, 3653668, 4567085, 7307336, 9134170, 14614672, 18268340, 36536680, 73073360]

約数ペア:

[(1, 73073360), (2, 36536680), (4, 18268340), (5, 14614672), (8, 9134170), (10, 7307336), (16, 4567085), (20, 3653668), (40, 1826834), (80, 913417)]