65040872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27233

約数の個数: 32

約数和(自身を含む): 137047680

約数和(自身を除く): 72006808

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 27191, 54382, 108764, 217528, 353483, 625393, 706966, 1250786, 1413932, 2501572, 2827864, 5003144, 8130109, 16260218, 32520436, 65040872]

約数ペア:

[(1, 65040872), (2, 32520436), (4, 16260218), (8, 8130109), (13, 5003144), (23, 2827864), (26, 2501572), (46, 1413932), (52, 1250786), (92, 706966), (104, 625393), (184, 353483), (299, 217528), (598, 108764), (1196, 54382), (2392, 27191)]