74821944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 197510400

約数和(自身を除く): 122688456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 1523, 2047, 2136, 3046, 4094, 4569, 6092, 6141, 8188, 9138, 12184, 12282, 16376, 18276, 24564, 35029, 36552, 49128, 70058, 105087, 135547, 140116, 210174, 271094, 280232, 406641, 420348, 542188, 813282, 840696, 1084376, 1626564, 3117581, 3253128, 6235162, 9352743, 12470324, 18705486, 24940648, 37410972, 74821944]

約数ペア:

[(1, 74821944), (2, 37410972), (3, 24940648), (4, 18705486), (6, 12470324), (8, 9352743), (12, 6235162), (23, 3253128), (24, 3117581), (46, 1626564), (69, 1084376), (89, 840696), (92, 813282), (138, 542188), (178, 420348), (184, 406641), (267, 280232), (276, 271094), (356, 210174), (534, 140116), (552, 135547), (712, 105087), (1068, 70058), (1523, 49128), (2047, 36552), (2136, 35029), (3046, 24564), (4094, 18276), (4569, 16376), (6092, 12282), (6141, 12184), (8188, 9138)]