87293136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{259801}}^1$

素因数の和:259819

約数の個数: 40

約数和(自身を含む): 257723584

約数和(自身を除く): 170430448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 259801, 519602, 779403, 1039204, 1558806, 1818607, 2078408, 3117612, 3637214, 4156816, 5455821, 6235224, 7274428, 10911642, 12470448, 14548856, 21823284, 29097712, 43646568, 87293136]

約数ペア:

[(1, 87293136), (2, 43646568), (3, 29097712), (4, 21823284), (6, 14548856), (7, 12470448), (8, 10911642), (12, 7274428), (14, 6235224), (16, 5455821), (21, 4156816), (24, 3637214), (28, 3117612), (42, 2078408), (48, 1818607), (56, 1558806), (84, 1039204), (112, 779403), (168, 519602), (336, 259801)]