68612852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 150355968

約数和(自身を除く): 81743116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 367, 607, 734, 1214, 1468, 2428, 2569, 4037, 4249, 5138, 6677, 8074, 8498, 10276, 13354, 16148, 16996, 26708, 28259, 46739, 56518, 93478, 113036, 186956, 222769, 445538, 891076, 1559383, 2450459, 3118766, 4900918, 6237532, 9801836, 17153213, 34306426, 68612852]

約数ペア:

[(1, 68612852), (2, 34306426), (4, 17153213), (7, 9801836), (11, 6237532), (14, 4900918), (22, 3118766), (28, 2450459), (44, 1559383), (77, 891076), (154, 445538), (308, 222769), (367, 186956), (607, 113036), (734, 93478), (1214, 56518), (1468, 46739), (2428, 28259), (2569, 26708), (4037, 16996), (4249, 16148), (5138, 13354), (6677, 10276), (8074, 8498)]