85200318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 222211080

約数和(自身を除く): 137010762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3331, 3654, 4263, 6662, 8526, 9993, 12789, 19986, 23317, 25578, 29979, 46634, 59958, 69951, 96599, 139902, 163219, 193198, 209853, 289797, 326438, 419706, 489657, 579594, 676193, 869391, 979314, 1352386, 1468971, 1738782, 2028579, 2937942, 4057158, 4733351, 6085737, 9466702, 12171474, 14200053, 28400106, 42600159, 85200318]

約数ペア:

[(1, 85200318), (2, 42600159), (3, 28400106), (6, 14200053), (7, 12171474), (9, 9466702), (14, 6085737), (18, 4733351), (21, 4057158), (29, 2937942), (42, 2028579), (49, 1738782), (58, 1468971), (63, 1352386), (87, 979314), (98, 869391), (126, 676193), (147, 579594), (174, 489657), (203, 419706), (261, 326438), (294, 289797), (406, 209853), (441, 193198), (522, 163219), (609, 139902), (882, 96599), (1218, 69951), (1421, 59958), (1827, 46634), (2842, 29979), (3331, 25578), (3654, 23317), (4263, 19986), (6662, 12789), (8526, 9993)]