82748988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8009}}^1$

素因数の和:8067

約数の個数: 72

約数和(自身を含む): 244913760

約数和(自身を除く): 162164772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8009, 10332, 16018, 24027, 32036, 48054, 56063, 72081, 96108, 112126, 144162, 168189, 224252, 288324, 328369, 336378, 504567, 656738, 672756, 985107, 1009134, 1313476, 1970214, 2018268, 2298583, 2955321, 3940428, 4597166, 5910642, 6895749, 9194332, 11821284, 13791498, 20687247, 27582996, 41374494, 82748988]

約数ペア:

[(1, 82748988), (2, 41374494), (3, 27582996), (4, 20687247), (6, 13791498), (7, 11821284), (9, 9194332), (12, 6895749), (14, 5910642), (18, 4597166), (21, 3940428), (28, 2955321), (36, 2298583), (41, 2018268), (42, 1970214), (63, 1313476), (82, 1009134), (84, 985107), (123, 672756), (126, 656738), (164, 504567), (246, 336378), (252, 328369), (287, 288324), (369, 224252), (492, 168189), (574, 144162), (738, 112126), (861, 96108), (1148, 72081), (1476, 56063), (1722, 48054), (2583, 32036), (3444, 24027), (5166, 16018), (8009, 10332)]