67661712

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{859}}^1$

素因数の和:1420

約数の個数: 60

約数和(自身を含む): 189925840

約数和(自身を除く): 122264128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 859, 1094, 1641, 1718, 2188, 2577, 3282, 3436, 4376, 4923, 5154, 6564, 6872, 7731, 8752, 9846, 10308, 13128, 13744, 15462, 19692, 20616, 26256, 30924, 39384, 41232, 61848, 78768, 123696, 469873, 939746, 1409619, 1879492, 2819238, 3758984, 4228857, 5638476, 7517968, 8457714, 11276952, 16915428, 22553904, 33830856, 67661712]

約数ペア:

[(1, 67661712), (2, 33830856), (3, 22553904), (4, 16915428), (6, 11276952), (8, 8457714), (9, 7517968), (12, 5638476), (16, 4228857), (18, 3758984), (24, 2819238), (36, 1879492), (48, 1409619), (72, 939746), (144, 469873), (547, 123696), (859, 78768), (1094, 61848), (1641, 41232), (1718, 39384), (2188, 30924), (2577, 26256), (3282, 20616), (3436, 19692), (4376, 15462), (4923, 13744), (5154, 13128), (6564, 10308), (6872, 9846), (7731, 8752)]