82460784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245419}}^1$

素因数の和:245437

約数の個数: 40

約数和(自身を含む): 243456640

約数和(自身を除く): 160995856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245419, 490838, 736257, 981676, 1472514, 1717933, 1963352, 2945028, 3435866, 3926704, 5153799, 5890056, 6871732, 10307598, 11780112, 13743464, 20615196, 27486928, 41230392, 82460784]

約数ペア:

[(1, 82460784), (2, 41230392), (3, 27486928), (4, 20615196), (6, 13743464), (7, 11780112), (8, 10307598), (12, 6871732), (14, 5890056), (16, 5153799), (21, 3926704), (24, 3435866), (28, 2945028), (42, 1963352), (48, 1717933), (56, 1472514), (84, 981676), (112, 736257), (168, 490838), (336, 245419)]