84017908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16657}}^1$

素因数の和:16771

約数の個数: 24

約数和(自身を含む): 159983432

約数和(自身を除く): 75965524

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 16657, 33314, 66628, 216541, 433082, 866164, 1615729, 3231458, 6462916, 21004477, 42008954, 84017908]

約数ペア:

[(1, 84017908), (2, 42008954), (4, 21004477), (13, 6462916), (26, 3231458), (52, 1615729), (97, 866164), (194, 433082), (388, 216541), (1261, 66628), (2522, 33314), (5044, 16657)]