65261810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16738

約数の個数: 32

約数和(自身を含む): 129796992

約数和(自身を除く): 64535182

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 16691, 33382, 83455, 166910, 283747, 383893, 567494, 767786, 1418735, 1919465, 2837470, 3838930, 6526181, 13052362, 32630905, 65261810]

約数ペア:

[(1, 65261810), (2, 32630905), (5, 13052362), (10, 6526181), (17, 3838930), (23, 2837470), (34, 1919465), (46, 1418735), (85, 767786), (115, 567494), (170, 383893), (230, 283747), (391, 166910), (782, 83455), (1955, 33382), (3910, 16691)]