79427788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 153540520

約数和(自身を除く): 74112732

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 379, 433, 484, 758, 866, 1516, 1732, 4169, 4763, 8338, 9526, 16676, 19052, 45859, 52393, 91718, 104786, 164107, 183436, 209572, 328214, 656428, 1805177, 3610354, 7220708, 19856947, 39713894, 79427788]

約数ペア:

[(1, 79427788), (2, 39713894), (4, 19856947), (11, 7220708), (22, 3610354), (44, 1805177), (121, 656428), (242, 328214), (379, 209572), (433, 183436), (484, 164107), (758, 104786), (866, 91718), (1516, 52393), (1732, 45859), (4169, 19052), (4763, 16676), (8338, 9526)]