69158304

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 197477280

約数和(自身を除く): 128318976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 547, 878, 1094, 1317, 1641, 1756, 2188, 2634, 3282, 3512, 3951, 4376, 4923, 5268, 6564, 7024, 7902, 8752, 9846, 10536, 13128, 14048, 15804, 17504, 19692, 21072, 26256, 31608, 39384, 42144, 52512, 63216, 78768, 126432, 157536, 240133, 480266, 720399, 960532, 1440798, 1921064, 2161197, 2881596, 3842128, 4322394, 5763192, 7684256, 8644788, 11526384, 17289576, 23052768, 34579152, 69158304]

約数ペア:

[(1, 69158304), (2, 34579152), (3, 23052768), (4, 17289576), (6, 11526384), (8, 8644788), (9, 7684256), (12, 5763192), (16, 4322394), (18, 3842128), (24, 2881596), (32, 2161197), (36, 1921064), (48, 1440798), (72, 960532), (96, 720399), (144, 480266), (288, 240133), (439, 157536), (547, 126432), (878, 78768), (1094, 63216), (1317, 52512), (1641, 42144), (1756, 39384), (2188, 31608), (2634, 26256), (3282, 21072), (3512, 19692), (3951, 17504), (4376, 15804), (4923, 14048), (5268, 13128), (6564, 10536), (7024, 9846), (7902, 8752)]