69065808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205553}}^1$

素因数の和:205571

約数の個数: 40

約数和(自身を含む): 203909568

約数和(自身を除く): 134843760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205553, 411106, 616659, 822212, 1233318, 1438871, 1644424, 2466636, 2877742, 3288848, 4316613, 4933272, 5755484, 8633226, 9866544, 11510968, 17266452, 23021936, 34532904, 69065808]

約数ペア:

[(1, 69065808), (2, 34532904), (3, 23021936), (4, 17266452), (6, 11510968), (7, 9866544), (8, 8633226), (12, 5755484), (14, 4933272), (16, 4316613), (21, 3288848), (24, 2877742), (28, 2466636), (42, 1644424), (48, 1438871), (56, 1233318), (84, 822212), (112, 616659), (168, 411106), (336, 205553)]