66220896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98543}}^1$

素因数の和:98563

約数の個数: 48

約数和(自身を含む): 198664704

約数和(自身を除く): 132443808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98543, 197086, 295629, 394172, 591258, 689801, 788344, 1182516, 1379602, 1576688, 2069403, 2365032, 2759204, 3153376, 4138806, 4730064, 5518408, 8277612, 9460128, 11036816, 16555224, 22073632, 33110448, 66220896]

約数ペア:

[(1, 66220896), (2, 33110448), (3, 22073632), (4, 16555224), (6, 11036816), (7, 9460128), (8, 8277612), (12, 5518408), (14, 4730064), (16, 4138806), (21, 3153376), (24, 2759204), (28, 2365032), (32, 2069403), (42, 1576688), (48, 1379602), (56, 1182516), (84, 788344), (96, 689801), (112, 591258), (168, 394172), (224, 295629), (336, 197086), (672, 98543)]