77141386

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 58938614

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 686, 809, 973, 1618, 1946, 5663, 6811, 11326, 13622, 39641, 47677, 79282, 95354, 112451, 224902, 277487, 554974, 787157, 1574314, 5510099, 11020198, 38570693, 77141386]

約数ペア:

[(1, 77141386), (2, 38570693), (7, 11020198), (14, 5510099), (49, 1574314), (98, 787157), (139, 554974), (278, 277487), (343, 224902), (686, 112451), (809, 95354), (973, 79282), (1618, 47677), (1946, 39641), (5663, 13622), (6811, 11326)]