73607216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{242129}}^1$

素因数の和:242156

約数の個数: 20

約数和(自身を含む): 150120600

約数和(自身を除く): 76513384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 242129, 484258, 968516, 1937032, 3874064, 4600451, 9200902, 18401804, 36803608, 73607216]

約数ペア:

[(1, 73607216), (2, 36803608), (4, 18401804), (8, 9200902), (16, 4600451), (19, 3874064), (38, 1937032), (76, 968516), (152, 484258), (304, 242129)]