73923440

素因数分解:

$2^4\times 5^1\times {\mathrm{924043}}^1$

素因数の和:924056

約数の個数: 20

約数和(自身を含む): 171872184

約数和(自身を除く): 97948744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 924043, 1848086, 3696172, 4620215, 7392344, 9240430, 14784688, 18480860, 36961720, 73923440]

約数ペア:

[(1, 73923440), (2, 36961720), (4, 18480860), (5, 14784688), (8, 9240430), (10, 7392344), (16, 4620215), (20, 3696172), (40, 1848086), (80, 924043)]