83161728

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 160

約数和(自身を含む): 266957460

約数和(自身を除く): 183795732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 617, 624, 648, 702, 832, 864, 936, 1053, 1152, 1234, 1248, 1296, 1404, 1664, 1728, 1851, 1872, 2106, 2468, 2496, 2592, 2808, 3456, 3702, 3744, 4212, 4936, 4992, 5184, 5553, 5616, 7404, 7488, 8021, 8424, 9872, 10368, 11106, 11232, 14808, 14976, 16042, 16659, 16848, 19744, 22212, 22464, 24063, 29616, 32084, 33318, 33696, 39488, 44424, 44928, 48126, 49977, 59232, 64168, 66636, 67392, 72189, 78976, 88848, 96252, 99954, 118464, 128336, 133272, 134784, 144378, 177696, 192504, 199908, 216567, 236928, 256672, 266544, 288756, 355392, 385008, 399816, 433134, 513344, 533088, 577512, 649701, 710784, 770016, 799632, 866268, 1026688, 1066176, 1155024, 1299402, 1540032, 1599264, 1732536, 2132352, 2310048, 2598804, 3080064, 3198528, 3465072, 4620096, 5197608, 6397056, 6930144, 9240192, 10395216, 13860288, 20790432, 27720576, 41580864, 83161728]

約数ペア:

[(1, 83161728), (2, 41580864), (3, 27720576), (4, 20790432), (6, 13860288), (8, 10395216), (9, 9240192), (12, 6930144), (13, 6397056), (16, 5197608), (18, 4620096), (24, 3465072), (26, 3198528), (27, 3080064), (32, 2598804), (36, 2310048), (39, 2132352), (48, 1732536), (52, 1599264), (54, 1540032), (64, 1299402), (72, 1155024), (78, 1066176), (81, 1026688), (96, 866268), (104, 799632), (108, 770016), (117, 710784), (128, 649701), (144, 577512), (156, 533088), (162, 513344), (192, 433134), (208, 399816), (216, 385008), (234, 355392), (288, 288756), (312, 266544), (324, 256672), (351, 236928), (384, 216567), (416, 199908), (432, 192504), (468, 177696), (576, 144378), (617, 134784), (624, 133272), (648, 128336), (702, 118464), (832, 99954), (864, 96252), (936, 88848), (1053, 78976), (1152, 72189), (1234, 67392), (1248, 66636), (1296, 64168), (1404, 59232), (1664, 49977), (1728, 48126), (1851, 44928), (1872, 44424), (2106, 39488), (2468, 33696), (2496, 33318), (2592, 32084), (2808, 29616), (3456, 24063), (3702, 22464), (3744, 22212), (4212, 19744), (4936, 16848), (4992, 16659), (5184, 16042), (5553, 14976), (5616, 14808), (7404, 11232), (7488, 11106), (8021, 10368), (8424, 9872)]