61317162

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 48

約数和(自身を含む): 139793472

約数和(自身を除く): 78476310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1777, 1917, 3554, 3834, 5331, 5751, 10662, 11502, 15993, 17253, 31986, 34506, 47979, 95958, 126167, 143937, 252334, 287874, 378501, 431811, 757002, 863622, 1135503, 2271006, 3406509, 6813018, 10219527, 20439054, 30658581, 61317162]

約数ペア:

[(1, 61317162), (2, 30658581), (3, 20439054), (6, 10219527), (9, 6813018), (18, 3406509), (27, 2271006), (54, 1135503), (71, 863622), (81, 757002), (142, 431811), (162, 378501), (213, 287874), (243, 252334), (426, 143937), (486, 126167), (639, 95958), (1278, 47979), (1777, 34506), (1917, 31986), (3554, 17253), (3834, 15993), (5331, 11502), (5751, 10662)]