71358742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17092

約数の個数: 32

約数和(自身を含む): 137475072

約数和(自身を除く): 66116330

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 17047, 34094, 119329, 221611, 238658, 392081, 443222, 784162, 1551277, 2744567, 3102554, 5097053, 5489134, 10194106, 35679371, 71358742]

約数ペア:

[(1, 71358742), (2, 35679371), (7, 10194106), (13, 5489134), (14, 5097053), (23, 3102554), (26, 2744567), (46, 1551277), (91, 784162), (161, 443222), (182, 392081), (299, 238658), (322, 221611), (598, 119329), (2093, 34094), (4186, 17047)]