75769820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23531}}^1$

素因数の和:23570

約数の個数: 48

約数和(自身を含む): 189762048

約数和(自身を除く): 113992228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23531, 47062, 94124, 117655, 164717, 235310, 329434, 470620, 541213, 658868, 823585, 1082426, 1647170, 2164852, 2706065, 3294340, 3788491, 5412130, 7576982, 10824260, 15153964, 18942455, 37884910, 75769820]

約数ペア:

[(1, 75769820), (2, 37884910), (4, 18942455), (5, 15153964), (7, 10824260), (10, 7576982), (14, 5412130), (20, 3788491), (23, 3294340), (28, 2706065), (35, 2164852), (46, 1647170), (70, 1082426), (92, 823585), (115, 658868), (140, 541213), (161, 470620), (230, 329434), (322, 235310), (460, 164717), (644, 117655), (805, 94124), (1610, 47062), (3220, 23531)]