87054816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 241678080

約数和(自身を除く): 154623264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 443, 534, 552, 712, 736, 886, 1068, 1104, 1329, 1424, 1772, 2047, 2136, 2208, 2658, 2848, 3544, 4094, 4272, 5316, 6141, 7088, 8188, 8544, 10189, 10632, 12282, 14176, 16376, 20378, 21264, 24564, 30567, 32752, 39427, 40756, 42528, 49128, 61134, 65504, 78854, 81512, 98256, 118281, 122268, 157708, 163024, 196512, 236562, 244536, 315416, 326048, 473124, 489072, 630832, 906821, 946248, 978144, 1261664, 1813642, 1892496, 2720463, 3627284, 3784992, 5440926, 7254568, 10881852, 14509136, 21763704, 29018272, 43527408, 87054816]

約数ペア:

[(1, 87054816), (2, 43527408), (3, 29018272), (4, 21763704), (6, 14509136), (8, 10881852), (12, 7254568), (16, 5440926), (23, 3784992), (24, 3627284), (32, 2720463), (46, 1892496), (48, 1813642), (69, 1261664), (89, 978144), (92, 946248), (96, 906821), (138, 630832), (178, 489072), (184, 473124), (267, 326048), (276, 315416), (356, 244536), (368, 236562), (443, 196512), (534, 163024), (552, 157708), (712, 122268), (736, 118281), (886, 98256), (1068, 81512), (1104, 78854), (1329, 65504), (1424, 61134), (1772, 49128), (2047, 42528), (2136, 40756), (2208, 39427), (2658, 32752), (2848, 30567), (3544, 24564), (4094, 21264), (4272, 20378), (5316, 16376), (6141, 14176), (7088, 12282), (8188, 10632), (8544, 10189)]