86865456

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2689}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 224819440

約数和(自身を除く): 137953984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2689, 2692, 4038, 5378, 5384, 8067, 8076, 10756, 10768, 16134, 16152, 21512, 32268, 32304, 43024, 64536, 129072, 1809697, 3619394, 5429091, 7238788, 10858182, 14477576, 21716364, 28955152, 43432728, 86865456]

約数ペア:

[(1, 86865456), (2, 43432728), (3, 28955152), (4, 21716364), (6, 14477576), (8, 10858182), (12, 7238788), (16, 5429091), (24, 3619394), (48, 1809697), (673, 129072), (1346, 64536), (2019, 43024), (2689, 32304), (2692, 32268), (4038, 21512), (5378, 16152), (5384, 16134), (8067, 10768), (8076, 10756)]