84915572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97829}}^1$

素因数の和:97871

約数の個数: 24

約数和(自身を含む): 175311360

約数和(自身を除く): 90395788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 97829, 195658, 391316, 684803, 1369606, 2739212, 3032699, 6065398, 12130796, 21228893, 42457786, 84915572]

約数ペア:

[(1, 84915572), (2, 42457786), (4, 21228893), (7, 12130796), (14, 6065398), (28, 3032699), (31, 2739212), (62, 1369606), (124, 684803), (217, 391316), (434, 195658), (868, 97829)]