68862168

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15679}}^1$

素因数の和:15752

約数の個数: 48

約数和(自身を含む): 189571200

約数和(自身を除く): 120709032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 15679, 31358, 47037, 62716, 94074, 125432, 141111, 188148, 282222, 376296, 564444, 956419, 1128888, 1912838, 2869257, 3825676, 5738514, 7651352, 8607771, 11477028, 17215542, 22954056, 34431084, 68862168]

約数ペア:

[(1, 68862168), (2, 34431084), (3, 22954056), (4, 17215542), (6, 11477028), (8, 8607771), (9, 7651352), (12, 5738514), (18, 3825676), (24, 2869257), (36, 1912838), (61, 1128888), (72, 956419), (122, 564444), (183, 376296), (244, 282222), (366, 188148), (488, 141111), (549, 125432), (732, 94074), (1098, 62716), (1464, 47037), (2196, 31358), (4392, 15679)]