72136717

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 81043200

約数和(自身を除く): 8906483

約数列:

[1, 23, 29, 37, 79, 667, 851, 1073, 1369, 1817, 2291, 2923, 24679, 31487, 39701, 52693, 67229, 84767, 108151, 913123, 1949641, 2487473, 3136379, 72136717]

約数ペア:

[(1, 72136717), (23, 3136379), (29, 2487473), (37, 1949641), (79, 913123), (667, 108151), (851, 84767), (1073, 67229), (1369, 52693), (1817, 39701), (2291, 31487), (2923, 24679)]