67464430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 132876288

約数和(自身を除く): 65411858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 1423, 2155, 2846, 4310, 4741, 7115, 9482, 14230, 15653, 23705, 31306, 47410, 78265, 156530, 613313, 1226626, 3066565, 6133130, 6746443, 13492886, 33732215, 67464430]

約数ペア:

[(1, 67464430), (2, 33732215), (5, 13492886), (10, 6746443), (11, 6133130), (22, 3066565), (55, 1226626), (110, 613313), (431, 156530), (862, 78265), (1423, 47410), (2155, 31306), (2846, 23705), (4310, 15653), (4741, 14230), (7115, 9482)]