70509320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 111535480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 419, 601, 838, 1202, 1676, 2095, 2404, 2933, 3005, 3352, 4190, 4207, 4808, 5866, 6010, 8380, 8414, 11732, 12020, 14665, 16760, 16828, 21035, 23464, 24040, 29330, 33656, 42070, 58660, 84140, 117320, 168280, 251819, 503638, 1007276, 1259095, 1762733, 2014552, 2518190, 3525466, 5036380, 7050932, 8813665, 10072760, 14101864, 17627330, 35254660, 70509320]

約数ペア:

[(1, 70509320), (2, 35254660), (4, 17627330), (5, 14101864), (7, 10072760), (8, 8813665), (10, 7050932), (14, 5036380), (20, 3525466), (28, 2518190), (35, 2014552), (40, 1762733), (56, 1259095), (70, 1007276), (140, 503638), (280, 251819), (419, 168280), (601, 117320), (838, 84140), (1202, 58660), (1676, 42070), (2095, 33656), (2404, 29330), (2933, 24040), (3005, 23464), (3352, 21035), (4190, 16828), (4207, 16760), (4808, 14665), (5866, 12020), (6010, 11732), (8380, 8414)]