66788256

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18803}}^1$

素因数の和:18853

約数の個数: 48

約数和(自身を含む): 180067104

約数和(自身を除く): 113278848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 18803, 37606, 56409, 75212, 112818, 150424, 225636, 300848, 451272, 601696, 695711, 902544, 1391422, 1805088, 2087133, 2782844, 4174266, 5565688, 8348532, 11131376, 16697064, 22262752, 33394128, 66788256]

約数ペア:

[(1, 66788256), (2, 33394128), (3, 22262752), (4, 16697064), (6, 11131376), (8, 8348532), (12, 5565688), (16, 4174266), (24, 2782844), (32, 2087133), (37, 1805088), (48, 1391422), (74, 902544), (96, 695711), (111, 601696), (148, 451272), (222, 300848), (296, 225636), (444, 150424), (592, 112818), (888, 75212), (1184, 56409), (1776, 37606), (3552, 18803)]