86076460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 110362580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 7307, 11780, 14614, 29228, 36535, 73070, 138833, 146140, 226517, 277666, 453034, 555332, 694165, 906068, 1132585, 1388330, 2265170, 2776660, 4303823, 4530340, 8607646, 17215292, 21519115, 43038230, 86076460]

約数ペア:

[(1, 86076460), (2, 43038230), (4, 21519115), (5, 17215292), (10, 8607646), (19, 4530340), (20, 4303823), (31, 2776660), (38, 2265170), (62, 1388330), (76, 1132585), (95, 906068), (124, 694165), (155, 555332), (190, 453034), (310, 277666), (380, 226517), (589, 146140), (620, 138833), (1178, 73070), (2356, 36535), (2945, 29228), (5890, 14614), (7307, 11780)]