69880866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15803}}^1$

素因数の和:15886

約数の個数: 32

約数和(自身を含む): 154752768

約数和(自身を除く): 84871902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 15803, 31606, 47409, 94818, 173833, 347666, 521499, 1042998, 1058801, 2117602, 3176403, 6352806, 11646811, 23293622, 34940433, 69880866]

約数ペア:

[(1, 69880866), (2, 34940433), (3, 23293622), (6, 11646811), (11, 6352806), (22, 3176403), (33, 2117602), (66, 1058801), (67, 1042998), (134, 521499), (201, 347666), (402, 173833), (737, 94818), (1474, 47409), (2211, 31606), (4422, 15803)]