73226128

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{10331}}^1$

素因数の和:10782

約数の個数: 20

約数和(自身を含む): 142209648

約数和(自身を除く): 68983520

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 10331, 20662, 41324, 82648, 165296, 4576633, 9153266, 18306532, 36613064, 73226128]

約数ペア:

[(1, 73226128), (2, 36613064), (4, 18306532), (8, 9153266), (16, 4576633), (443, 165296), (886, 82648), (1772, 41324), (3544, 20662), (7088, 10331)]