67540256

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 152792640

約数和(自身を除く): 85252384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1429, 1477, 1688, 2858, 2954, 3376, 5716, 5908, 6752, 10003, 11432, 11816, 20006, 22864, 23632, 40012, 45728, 47264, 80024, 160048, 301519, 320096, 603038, 1206076, 2110633, 2412152, 4221266, 4824304, 8442532, 9648608, 16885064, 33770128, 67540256]

約数ペア:

[(1, 67540256), (2, 33770128), (4, 16885064), (7, 9648608), (8, 8442532), (14, 4824304), (16, 4221266), (28, 2412152), (32, 2110633), (56, 1206076), (112, 603038), (211, 320096), (224, 301519), (422, 160048), (844, 80024), (1429, 47264), (1477, 45728), (1688, 40012), (2858, 23632), (2954, 22864), (3376, 20006), (5716, 11816), (5908, 11432), (6752, 10003)]