61186806

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{15959}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 76707594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 15959, 31918, 47877, 95754, 143631, 287262, 430893, 861786, 1133089, 2266178, 3399267, 6798534, 10197801, 20395602, 30593403, 61186806]

約数ペア:

[(1, 61186806), (2, 30593403), (3, 20395602), (6, 10197801), (9, 6798534), (18, 3399267), (27, 2266178), (54, 1133089), (71, 861786), (142, 430893), (213, 287262), (426, 143631), (639, 95754), (1278, 47877), (1917, 31918), (3834, 15959)]