67118844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13879}}^1$

素因数の和:13930

約数の個数: 48

約数和(自身を含む): 174110720

約数和(自身を除く): 106991876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13879, 27758, 41637, 55516, 83274, 166548, 180427, 360854, 430249, 541281, 721708, 860498, 1082562, 1290747, 1720996, 2165124, 2581494, 5162988, 5593237, 11186474, 16779711, 22372948, 33559422, 67118844]

約数ペア:

[(1, 67118844), (2, 33559422), (3, 22372948), (4, 16779711), (6, 11186474), (12, 5593237), (13, 5162988), (26, 2581494), (31, 2165124), (39, 1720996), (52, 1290747), (62, 1082562), (78, 860498), (93, 721708), (124, 541281), (156, 430249), (186, 360854), (372, 180427), (403, 166548), (806, 83274), (1209, 55516), (1612, 41637), (2418, 27758), (4836, 13879)]