67204488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{215399}}^1$

素因数の和:215421

約数の個数: 32

約数和(自身を含む): 180936000

約数和(自身を除く): 113731512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 215399, 430798, 646197, 861596, 1292394, 1723192, 2584788, 2800187, 5169576, 5600374, 8400561, 11200748, 16801122, 22401496, 33602244, 67204488]

約数ペア:

[(1, 67204488), (2, 33602244), (3, 22401496), (4, 16801122), (6, 11200748), (8, 8400561), (12, 5600374), (13, 5169576), (24, 2800187), (26, 2584788), (39, 1723192), (52, 1292394), (78, 861596), (104, 646197), (156, 430798), (312, 215399)]