66377808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{65851}}^1$

素因数の和:65872

約数の個数: 60

約数和(自身を含む): 212306848

約数和(自身を除く): 145929040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 65851, 131702, 197553, 263404, 395106, 460957, 526808, 592659, 790212, 921914, 1053616, 1185318, 1382871, 1580424, 1843828, 2370636, 2765742, 3160848, 3687656, 4148613, 4741272, 5531484, 7375312, 8297226, 9482544, 11062968, 16594452, 22125936, 33188904, 66377808]

約数ペア:

[(1, 66377808), (2, 33188904), (3, 22125936), (4, 16594452), (6, 11062968), (7, 9482544), (8, 8297226), (9, 7375312), (12, 5531484), (14, 4741272), (16, 4148613), (18, 3687656), (21, 3160848), (24, 2765742), (28, 2370636), (36, 1843828), (42, 1580424), (48, 1382871), (56, 1185318), (63, 1053616), (72, 921914), (84, 790212), (112, 592659), (126, 526808), (144, 460957), (168, 395106), (252, 263404), (336, 197553), (504, 131702), (1008, 65851)]