85661510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 174493440

約数和(自身を除く): 88831930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 110, 118, 134, 197, 295, 335, 394, 590, 649, 670, 737, 985, 1298, 1474, 1970, 2167, 3245, 3685, 3953, 4334, 6490, 7370, 7906, 10835, 11623, 13199, 19765, 21670, 23246, 26398, 39530, 43483, 58115, 65995, 86966, 116230, 127853, 131990, 145189, 217415, 255706, 290378, 434830, 639265, 725945, 778741, 1278530, 1451890, 1557482, 3893705, 7787410, 8566151, 17132302, 42830755, 85661510]

約数ペア:

[(1, 85661510), (2, 42830755), (5, 17132302), (10, 8566151), (11, 7787410), (22, 3893705), (55, 1557482), (59, 1451890), (67, 1278530), (110, 778741), (118, 725945), (134, 639265), (197, 434830), (295, 290378), (335, 255706), (394, 217415), (590, 145189), (649, 131990), (670, 127853), (737, 116230), (985, 86966), (1298, 65995), (1474, 58115), (1970, 43483), (2167, 39530), (3245, 26398), (3685, 23246), (3953, 21670), (4334, 19765), (6490, 13199), (7370, 11623), (7906, 10835)]