72628206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1697}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 166268160

約数和(自身を除く): 93639954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1019, 1697, 2038, 3057, 3394, 5091, 6114, 7133, 10182, 11879, 14266, 21399, 23758, 35637, 42798, 71274, 1729243, 3458486, 5187729, 10375458, 12104701, 24209402, 36314103, 72628206]

約数ペア:

[(1, 72628206), (2, 36314103), (3, 24209402), (6, 12104701), (7, 10375458), (14, 5187729), (21, 3458486), (42, 1729243), (1019, 71274), (1697, 42798), (2038, 35637), (3057, 23758), (3394, 21399), (5091, 14266), (6114, 11879), (7133, 10182)]