84759416

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 122600584

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 79, 92, 98, 119, 136, 158, 161, 184, 196, 238, 316, 322, 343, 391, 392, 476, 553, 632, 644, 686, 782, 833, 952, 1106, 1127, 1288, 1343, 1372, 1564, 1666, 1817, 2212, 2254, 2686, 2737, 2744, 3128, 3332, 3634, 3871, 4424, 4508, 5372, 5474, 5831, 6664, 7268, 7742, 7889, 9016, 9401, 10744, 10948, 11662, 12719, 14536, 15484, 15778, 18802, 19159, 21896, 23324, 25438, 27097, 30889, 30968, 31556, 37604, 38318, 46648, 50876, 54194, 61778, 63112, 65807, 75208, 76636, 89033, 101752, 108388, 123556, 131614, 134113, 153272, 178066, 216223, 216776, 247112, 263228, 268226, 356132, 432446, 460649, 526456, 536452, 623231, 712264, 864892, 921298, 1072904, 1246462, 1513561, 1729784, 1842596, 2492924, 3027122, 3685192, 4985848, 6054244, 10594927, 12108488, 21189854, 42379708, 84759416]

約数ペア:

[(1, 84759416), (2, 42379708), (4, 21189854), (7, 12108488), (8, 10594927), (14, 6054244), (17, 4985848), (23, 3685192), (28, 3027122), (34, 2492924), (46, 1842596), (49, 1729784), (56, 1513561), (68, 1246462), (79, 1072904), (92, 921298), (98, 864892), (119, 712264), (136, 623231), (158, 536452), (161, 526456), (184, 460649), (196, 432446), (238, 356132), (316, 268226), (322, 263228), (343, 247112), (391, 216776), (392, 216223), (476, 178066), (553, 153272), (632, 134113), (644, 131614), (686, 123556), (782, 108388), (833, 101752), (952, 89033), (1106, 76636), (1127, 75208), (1288, 65807), (1343, 63112), (1372, 61778), (1564, 54194), (1666, 50876), (1817, 46648), (2212, 38318), (2254, 37604), (2686, 31556), (2737, 30968), (2744, 30889), (3128, 27097), (3332, 25438), (3634, 23324), (3871, 21896), (4424, 19159), (4508, 18802), (5372, 15778), (5474, 15484), (5831, 14536), (6664, 12719), (7268, 11662), (7742, 10948), (7889, 10744), (9016, 9401)]