71293536

素因数分解:

$2^5\times 3^2\times {\mathrm{247547}}^1$

素因数の和:247563

約数の個数: 36

約数和(自身を含む): 202741812

約数和(自身を除く): 131448276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247547, 495094, 742641, 990188, 1485282, 1980376, 2227923, 2970564, 3960752, 4455846, 5941128, 7921504, 8911692, 11882256, 17823384, 23764512, 35646768, 71293536]

約数ペア:

[(1, 71293536), (2, 35646768), (3, 23764512), (4, 17823384), (6, 11882256), (8, 8911692), (9, 7921504), (12, 5941128), (16, 4455846), (18, 3960752), (24, 2970564), (32, 2227923), (36, 1980376), (48, 1485282), (72, 990188), (96, 742641), (144, 495094), (288, 247547)]