72287664

素因数分解:

$2^4\times 3^1\times {\mathrm{1505993}}^1$

素因数の和:1506004

約数の個数: 20

約数和(自身を含む): 186743256

約数和(自身を除く): 114455592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505993, 3011986, 4517979, 6023972, 9035958, 12047944, 18071916, 24095888, 36143832, 72287664]

約数ペア:

[(1, 72287664), (2, 36143832), (3, 24095888), (4, 18071916), (6, 12047944), (8, 9035958), (12, 6023972), (16, 4517979), (24, 3011986), (48, 1505993)]