82271644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 191471616

約数和(自身を除く): 109199972

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 299, 317, 322, 364, 403, 434, 598, 634, 644, 713, 806, 868, 1196, 1268, 1426, 1612, 2093, 2219, 2821, 2852, 4121, 4186, 4438, 4991, 5642, 7291, 8242, 8372, 8876, 9269, 9827, 9982, 11284, 14582, 16484, 18538, 19654, 19964, 28847, 29164, 37076, 39308, 51037, 57694, 64883, 68789, 94783, 102074, 115388, 127751, 129766, 137578, 189566, 204148, 226021, 255502, 259532, 275156, 379132, 452042, 511004, 663481, 894257, 904084, 1326962, 1582147, 1788514, 2653924, 2938273, 3164294, 3577028, 5876546, 6328588, 11753092, 20567911, 41135822, 82271644]

約数ペア:

[(1, 82271644), (2, 41135822), (4, 20567911), (7, 11753092), (13, 6328588), (14, 5876546), (23, 3577028), (26, 3164294), (28, 2938273), (31, 2653924), (46, 1788514), (52, 1582147), (62, 1326962), (91, 904084), (92, 894257), (124, 663481), (161, 511004), (182, 452042), (217, 379132), (299, 275156), (317, 259532), (322, 255502), (364, 226021), (403, 204148), (434, 189566), (598, 137578), (634, 129766), (644, 127751), (713, 115388), (806, 102074), (868, 94783), (1196, 68789), (1268, 64883), (1426, 57694), (1612, 51037), (2093, 39308), (2219, 37076), (2821, 29164), (2852, 28847), (4121, 19964), (4186, 19654), (4438, 18538), (4991, 16484), (5642, 14582), (7291, 11284), (8242, 9982), (8372, 9827), (8876, 9269)]