61197318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37361}}^1$

素因数の和:37389

約数の個数: 48

約数和(自身を含む): 163197216

約数和(自身を除く): 101999898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 37361, 74722, 112083, 224166, 261527, 336249, 485693, 523054, 672498, 784581, 971386, 1457079, 1569162, 2353743, 2914158, 3399851, 4371237, 4707486, 6799702, 8742474, 10199553, 20399106, 30598659, 61197318]

約数ペア:

[(1, 61197318), (2, 30598659), (3, 20399106), (6, 10199553), (7, 8742474), (9, 6799702), (13, 4707486), (14, 4371237), (18, 3399851), (21, 2914158), (26, 2353743), (39, 1569162), (42, 1457079), (63, 971386), (78, 784581), (91, 672498), (117, 523054), (126, 485693), (182, 336249), (234, 261527), (273, 224166), (546, 112083), (819, 74722), (1638, 37361)]