78439872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{58363}}^1$

素因数の和:58385

約数の個数: 56

約数和(自身を含む): 237191296

約数和(自身を除く): 158751424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 58363, 116726, 175089, 233452, 350178, 408541, 466904, 700356, 817082, 933808, 1225623, 1400712, 1634164, 1867616, 2451246, 2801424, 3268328, 3735232, 4902492, 5602848, 6536656, 9804984, 11205696, 13073312, 19609968, 26146624, 39219936, 78439872]

約数ペア:

[(1, 78439872), (2, 39219936), (3, 26146624), (4, 19609968), (6, 13073312), (7, 11205696), (8, 9804984), (12, 6536656), (14, 5602848), (16, 4902492), (21, 3735232), (24, 3268328), (28, 2801424), (32, 2451246), (42, 1867616), (48, 1634164), (56, 1400712), (64, 1225623), (84, 933808), (96, 817082), (112, 700356), (168, 466904), (192, 408541), (224, 350178), (336, 233452), (448, 175089), (672, 116726), (1344, 58363)]