79806546

素因数分解:

$2^1\times 3^6\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 56

約数和(自身を含む): 181315584

約数和(自身を除く): 101509038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 431, 486, 729, 762, 862, 1143, 1293, 1458, 2286, 2586, 3429, 3879, 6858, 7758, 10287, 11637, 20574, 23274, 30861, 34911, 54737, 61722, 69822, 92583, 104733, 109474, 164211, 185166, 209466, 314199, 328422, 492633, 628398, 985266, 1477899, 2955798, 4433697, 8867394, 13301091, 26602182, 39903273, 79806546]

約数ペア:

[(1, 79806546), (2, 39903273), (3, 26602182), (6, 13301091), (9, 8867394), (18, 4433697), (27, 2955798), (54, 1477899), (81, 985266), (127, 628398), (162, 492633), (243, 328422), (254, 314199), (381, 209466), (431, 185166), (486, 164211), (729, 109474), (762, 104733), (862, 92583), (1143, 69822), (1293, 61722), (1458, 54737), (2286, 34911), (2586, 30861), (3429, 23274), (3879, 20574), (6858, 11637), (7758, 10287)]