86190292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 166182912

約数和(自身を除く): 79992620

約数列:

[1, 2, 4, 23, 31, 46, 47, 62, 92, 94, 124, 188, 643, 713, 1081, 1286, 1426, 1457, 2162, 2572, 2852, 2914, 4324, 5828, 14789, 19933, 29578, 30221, 33511, 39866, 59156, 60442, 67022, 79732, 120884, 134044, 458459, 695083, 916918, 936851, 1390166, 1833836, 1873702, 2780332, 3747404, 21547573, 43095146, 86190292]

約数ペア:

[(1, 86190292), (2, 43095146), (4, 21547573), (23, 3747404), (31, 2780332), (46, 1873702), (47, 1833836), (62, 1390166), (92, 936851), (94, 916918), (124, 695083), (188, 458459), (643, 134044), (713, 120884), (1081, 79732), (1286, 67022), (1426, 60442), (1457, 59156), (2162, 39866), (2572, 33511), (2852, 30221), (2914, 29578), (4324, 19933), (5828, 14789)]