73389778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16433}}^1$

素因数の和:16482

約数の個数: 32

約数和(自身を含む): 141989760

約数和(自身を除く): 68599982

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 16433, 32866, 115031, 180763, 230062, 361526, 476557, 953114, 1265341, 2530682, 3335899, 5242127, 6671798, 10484254, 36694889, 73389778]

約数ペア:

[(1, 73389778), (2, 36694889), (7, 10484254), (11, 6671798), (14, 5242127), (22, 3335899), (29, 2530682), (58, 1265341), (77, 953114), (154, 476557), (203, 361526), (319, 230062), (406, 180763), (638, 115031), (2233, 32866), (4466, 16433)]