84113645

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 136170720

約数和(自身を除く): 52057075

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 59, 77, 115, 161, 245, 253, 295, 385, 413, 529, 539, 649, 805, 1127, 1265, 1357, 1771, 2065, 2645, 2695, 2891, 3245, 3703, 4543, 5635, 5819, 6785, 8855, 9499, 12397, 14455, 14927, 18515, 22715, 25921, 29095, 31211, 31801, 40733, 47495, 61985, 66493, 74635, 104489, 129605, 156055, 159005, 203665, 218477, 285131, 332465, 343321, 522445, 731423, 1092385, 1425655, 1529339, 1716605, 2403247, 3657115, 7646695, 12016235, 16822729, 84113645]

約数ペア:

[(1, 84113645), (5, 16822729), (7, 12016235), (11, 7646695), (23, 3657115), (35, 2403247), (49, 1716605), (55, 1529339), (59, 1425655), (77, 1092385), (115, 731423), (161, 522445), (245, 343321), (253, 332465), (295, 285131), (385, 218477), (413, 203665), (529, 159005), (539, 156055), (649, 129605), (805, 104489), (1127, 74635), (1265, 66493), (1357, 61985), (1771, 47495), (2065, 40733), (2645, 31801), (2695, 31211), (2891, 29095), (3245, 25921), (3703, 22715), (4543, 18515), (5635, 14927), (5819, 14455), (6785, 12397), (8855, 9499)]