61391568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{182713}}^1$

素因数の和:182731

約数の個数: 40

約数和(自身を含む): 181252288

約数和(自身を除く): 119860720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 182713, 365426, 548139, 730852, 1096278, 1278991, 1461704, 2192556, 2557982, 2923408, 3836973, 4385112, 5115964, 7673946, 8770224, 10231928, 15347892, 20463856, 30695784, 61391568]

約数ペア:

[(1, 61391568), (2, 30695784), (3, 20463856), (4, 15347892), (6, 10231928), (7, 8770224), (8, 7673946), (12, 5115964), (14, 4385112), (16, 3836973), (21, 2923408), (24, 2557982), (28, 2192556), (42, 1461704), (48, 1278991), (56, 1096278), (84, 730852), (112, 548139), (168, 365426), (336, 182713)]