68937642

素因数分解:

$2^1\times 3^5\times {\mathrm{83}}^1\times {\mathrm{1709}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 87917238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 486, 498, 747, 1494, 1709, 2241, 3418, 4482, 5127, 6723, 10254, 13446, 15381, 20169, 30762, 40338, 46143, 92286, 138429, 141847, 276858, 283694, 415287, 425541, 830574, 851082, 1276623, 2553246, 3829869, 7659738, 11489607, 22979214, 34468821, 68937642]

約数ペア:

[(1, 68937642), (2, 34468821), (3, 22979214), (6, 11489607), (9, 7659738), (18, 3829869), (27, 2553246), (54, 1276623), (81, 851082), (83, 830574), (162, 425541), (166, 415287), (243, 283694), (249, 276858), (486, 141847), (498, 138429), (747, 92286), (1494, 46143), (1709, 40338), (2241, 30762), (3418, 20169), (4482, 15381), (5127, 13446), (6723, 10254)]