63521104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1187

約数の個数: 40

約数和(自身を含む): 130269440

約数和(自身を除く): 66748336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 937, 1784, 1874, 3568, 3748, 4237, 7496, 8474, 14992, 16948, 17803, 33896, 35606, 67792, 71212, 142424, 208951, 284848, 417902, 835804, 1671608, 3343216, 3970069, 7940138, 15880276, 31760552, 63521104]

約数ペア:

[(1, 63521104), (2, 31760552), (4, 15880276), (8, 7940138), (16, 3970069), (19, 3343216), (38, 1671608), (76, 835804), (152, 417902), (223, 284848), (304, 208951), (446, 142424), (892, 71212), (937, 67792), (1784, 35606), (1874, 33896), (3568, 17803), (3748, 16948), (4237, 14992), (7496, 8474)]