65554752

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 174073312

約数和(自身を除く): 108518560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 811, 842, 1263, 1622, 1684, 2433, 2526, 3244, 3368, 4866, 5052, 6488, 6736, 9732, 10104, 12976, 13472, 19464, 20208, 25952, 26944, 38928, 40416, 51904, 77856, 80832, 155712, 341431, 682862, 1024293, 1365724, 2048586, 2731448, 4097172, 5462896, 8194344, 10925792, 16388688, 21851584, 32777376, 65554752]

約数ペア:

[(1, 65554752), (2, 32777376), (3, 21851584), (4, 16388688), (6, 10925792), (8, 8194344), (12, 5462896), (16, 4097172), (24, 2731448), (32, 2048586), (48, 1365724), (64, 1024293), (96, 682862), (192, 341431), (421, 155712), (811, 80832), (842, 77856), (1263, 51904), (1622, 40416), (1684, 38928), (2433, 26944), (2526, 25952), (3244, 20208), (3368, 19464), (4866, 13472), (5052, 12976), (6488, 10104), (6736, 9732)]