83866356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{332803}}^1$

素因数の和:332820

約数の個数: 36

約数和(自身を含む): 242281312

約数和(自身を除く): 158414956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 332803, 665606, 998409, 1331212, 1996818, 2329621, 2995227, 3993636, 4659242, 5990454, 6988863, 9318484, 11980908, 13977726, 20966589, 27955452, 41933178, 83866356]

約数ペア:

[(1, 83866356), (2, 41933178), (3, 27955452), (4, 20966589), (6, 13977726), (7, 11980908), (9, 9318484), (12, 6988863), (14, 5990454), (18, 4659242), (21, 3993636), (28, 2995227), (36, 2329621), (42, 1996818), (63, 1331212), (84, 998409), (126, 665606), (252, 332803)]