72693712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49927}}^1$

素因数の和:49955

約数の個数: 40

約数和(自身を含む): 173350016

約数和(自身を除く): 100656304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49927, 99854, 199708, 349489, 399416, 649051, 698978, 798832, 1298102, 1397956, 2596204, 2795912, 4543357, 5192408, 5591824, 9086714, 10384816, 18173428, 36346856, 72693712]

約数ペア:

[(1, 72693712), (2, 36346856), (4, 18173428), (7, 10384816), (8, 9086714), (13, 5591824), (14, 5192408), (16, 4543357), (26, 2795912), (28, 2596204), (52, 1397956), (56, 1298102), (91, 798832), (104, 698978), (112, 649051), (182, 399416), (208, 349489), (364, 199708), (728, 99854), (1456, 49927)]