64963152

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 182800800

約数和(自身を除く): 117837648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2267, 2388, 3184, 3582, 4534, 4776, 6801, 7164, 9068, 9552, 13602, 14328, 18136, 20403, 27204, 28656, 36272, 40806, 54408, 81612, 108816, 163224, 326448, 451133, 902266, 1353399, 1804532, 2706798, 3609064, 4060197, 5413596, 7218128, 8120394, 10827192, 16240788, 21654384, 32481576, 64963152]

約数ペア:

[(1, 64963152), (2, 32481576), (3, 21654384), (4, 16240788), (6, 10827192), (8, 8120394), (9, 7218128), (12, 5413596), (16, 4060197), (18, 3609064), (24, 2706798), (36, 1804532), (48, 1353399), (72, 902266), (144, 451133), (199, 326448), (398, 163224), (597, 108816), (796, 81612), (1194, 54408), (1592, 40806), (1791, 36272), (2267, 28656), (2388, 27204), (3184, 20403), (3582, 18136), (4534, 14328), (4776, 13602), (6801, 9552), (7164, 9068)]