84385128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 135157272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 263, 348, 461, 526, 696, 789, 922, 1052, 1383, 1578, 1844, 2104, 2766, 3156, 3688, 5532, 6312, 7627, 11064, 13369, 15254, 22881, 26738, 30508, 40107, 45762, 53476, 61016, 80214, 91524, 106952, 121243, 160428, 183048, 242486, 320856, 363729, 484972, 727458, 969944, 1454916, 2909832, 3516047, 7032094, 10548141, 14064188, 21096282, 28128376, 42192564, 84385128]

約数ペア:

[(1, 84385128), (2, 42192564), (3, 28128376), (4, 21096282), (6, 14064188), (8, 10548141), (12, 7032094), (24, 3516047), (29, 2909832), (58, 1454916), (87, 969944), (116, 727458), (174, 484972), (232, 363729), (263, 320856), (348, 242486), (461, 183048), (526, 160428), (696, 121243), (789, 106952), (922, 91524), (1052, 80214), (1383, 61016), (1578, 53476), (1844, 45762), (2104, 40107), (2766, 30508), (3156, 26738), (3688, 22881), (5532, 15254), (6312, 13369), (7627, 11064)]