87671518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5939}}^1$

素因数の和:6024

約数の個数: 24

約数和(自身を含む): 146943720

約数和(自身を除く): 59272202

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 5939, 7381, 11878, 14762, 65329, 130658, 362279, 718619, 724558, 1437238, 3985069, 7970138, 43835759, 87671518]

約数ペア:

[(1, 87671518), (2, 43835759), (11, 7970138), (22, 3985069), (61, 1437238), (121, 724558), (122, 718619), (242, 362279), (671, 130658), (1342, 65329), (5939, 14762), (7381, 11878)]