99561456

素因数分解:

$2^4\times 3^2\times {\mathrm{691399}}^1$

素因数の和:691413

約数の個数: 30

約数和(自身を含む): 278634200

約数和(自身を除く): 179072744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691399, 1382798, 2074197, 2765596, 4148394, 5531192, 6222591, 8296788, 11062384, 12445182, 16593576, 24890364, 33187152, 49780728, 99561456]

約数ペア:

[(1, 99561456), (2, 49780728), (3, 33187152), (4, 24890364), (6, 16593576), (8, 12445182), (9, 11062384), (12, 8296788), (16, 6222591), (18, 5531192), (24, 4148394), (36, 2765596), (48, 2074197), (72, 1382798), (144, 691399)]