72279888

素因数分解:

$2^4\times 3^1\times {\mathrm{1505831}}^1$

素因数の和:1505842

約数の個数: 20

約数和(自身を含む): 186723168

約数和(自身を除く): 114443280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505831, 3011662, 4517493, 6023324, 9034986, 12046648, 18069972, 24093296, 36139944, 72279888]

約数ペア:

[(1, 72279888), (2, 36139944), (3, 24093296), (4, 18069972), (6, 12046648), (8, 9034986), (12, 6023324), (16, 4517493), (24, 3011662), (48, 1505831)]