87125584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4603}}^1$

素因数の和:4644

約数の個数: 60

約数和(自身を含む): 208947936

約数和(自身を除く): 121822352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4603, 4732, 9206, 9464, 18412, 18928, 32221, 36824, 59839, 64442, 73648, 119678, 128884, 239356, 257768, 418873, 478712, 515536, 777907, 837746, 957424, 1555814, 1675492, 3111628, 3350984, 5445349, 6223256, 6701968, 10890698, 12446512, 21781396, 43562792, 87125584]

約数ペア:

[(1, 87125584), (2, 43562792), (4, 21781396), (7, 12446512), (8, 10890698), (13, 6701968), (14, 6223256), (16, 5445349), (26, 3350984), (28, 3111628), (52, 1675492), (56, 1555814), (91, 957424), (104, 837746), (112, 777907), (169, 515536), (182, 478712), (208, 418873), (338, 257768), (364, 239356), (676, 128884), (728, 119678), (1183, 73648), (1352, 64442), (1456, 59839), (2366, 36824), (2704, 32221), (4603, 18928), (4732, 18412), (9206, 9464)]