87155376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23581}}^1$

素因数の和:23610

約数の個数: 80

約数和(自身を含む): 280720128

約数和(自身を除く): 193564752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 23581, 47162, 70743, 94324, 141486, 165067, 188648, 259391, 282972, 330134, 377296, 495201, 518782, 565944, 660268, 778173, 990402, 1037564, 1131888, 1320536, 1556346, 1815737, 1980804, 2075128, 2641072, 3112692, 3631474, 3961608, 4150256, 5447211, 6225384, 7262948, 7923216, 10894422, 12450768, 14525896, 21788844, 29051792, 43577688, 87155376]

約数ペア:

[(1, 87155376), (2, 43577688), (3, 29051792), (4, 21788844), (6, 14525896), (7, 12450768), (8, 10894422), (11, 7923216), (12, 7262948), (14, 6225384), (16, 5447211), (21, 4150256), (22, 3961608), (24, 3631474), (28, 3112692), (33, 2641072), (42, 2075128), (44, 1980804), (48, 1815737), (56, 1556346), (66, 1320536), (77, 1131888), (84, 1037564), (88, 990402), (112, 778173), (132, 660268), (154, 565944), (168, 518782), (176, 495201), (231, 377296), (264, 330134), (308, 282972), (336, 259391), (462, 188648), (528, 165067), (616, 141486), (924, 94324), (1232, 70743), (1848, 47162), (3696, 23581)]