86138368

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4602

約数の個数: 40

約数和(自身を含む): 176798952

約数和(自身を除く): 90660584

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4547, 4736, 9094, 9472, 18188, 18944, 36376, 72752, 145504, 168239, 291008, 336478, 582016, 672956, 1164032, 1345912, 2328064, 2691824, 5383648, 10767296, 21534592, 43069184, 86138368]

約数ペア:

[(1, 86138368), (2, 43069184), (4, 21534592), (8, 10767296), (16, 5383648), (32, 2691824), (37, 2328064), (64, 1345912), (74, 1164032), (128, 672956), (148, 582016), (256, 336478), (296, 291008), (512, 168239), (592, 145504), (1184, 72752), (2368, 36376), (4547, 18944), (4736, 18188), (9094, 9472)]