67905508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 135825984

約数和(自身を除く): 67920476

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 787, 814, 1166, 1574, 1628, 1961, 2332, 3148, 3922, 7844, 8657, 17314, 21571, 29119, 34628, 41711, 43142, 58238, 83422, 86284, 116476, 166844, 320309, 458821, 640618, 917642, 1281236, 1543307, 1835284, 3086614, 6173228, 16976377, 33952754, 67905508]

約数ペア:

[(1, 67905508), (2, 33952754), (4, 16976377), (11, 6173228), (22, 3086614), (37, 1835284), (44, 1543307), (53, 1281236), (74, 917642), (106, 640618), (148, 458821), (212, 320309), (407, 166844), (583, 116476), (787, 86284), (814, 83422), (1166, 58238), (1574, 43142), (1628, 41711), (1961, 34628), (2332, 29119), (3148, 21571), (3922, 17314), (7844, 8657)]