97171984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66767

約数の個数: 40

約数和(自身を含む): 231721280

約数和(自身を除く): 134549296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 66739, 133478, 266956, 467173, 533912, 867607, 934346, 1067824, 1735214, 1868692, 3470428, 3737384, 6073249, 6940856, 7474768, 12146498, 13881712, 24292996, 48585992, 97171984]

約数ペア:

[(1, 97171984), (2, 48585992), (4, 24292996), (7, 13881712), (8, 12146498), (13, 7474768), (14, 6940856), (16, 6073249), (26, 3737384), (28, 3470428), (52, 1868692), (56, 1735214), (91, 1067824), (104, 934346), (112, 867607), (182, 533912), (208, 467173), (364, 266956), (728, 133478), (1456, 66739)]