77273516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 140815920

約数和(自身を除く): 63542404

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4243, 4553, 8486, 9106, 16972, 18212, 123047, 246094, 492188, 666151, 1332302, 2664604, 19318379, 38636758, 77273516]

約数ペア:

[(1, 77273516), (2, 38636758), (4, 19318379), (29, 2664604), (58, 1332302), (116, 666151), (157, 492188), (314, 246094), (628, 123047), (4243, 18212), (4553, 16972), (8486, 9106)]