74604040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 121351160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 5669, 6580, 11338, 13160, 22676, 28345, 39683, 45352, 56690, 79366, 113380, 158732, 198415, 226760, 266443, 317464, 396830, 532886, 793660, 1065772, 1332215, 1587320, 1865101, 2131544, 2664430, 3730202, 5328860, 7460404, 9325505, 10657720, 14920808, 18651010, 37302020, 74604040]

約数ペア:

[(1, 74604040), (2, 37302020), (4, 18651010), (5, 14920808), (7, 10657720), (8, 9325505), (10, 7460404), (14, 5328860), (20, 3730202), (28, 2664430), (35, 2131544), (40, 1865101), (47, 1587320), (56, 1332215), (70, 1065772), (94, 793660), (140, 532886), (188, 396830), (235, 317464), (280, 266443), (329, 226760), (376, 198415), (470, 158732), (658, 113380), (940, 79366), (1316, 56690), (1645, 45352), (1880, 39683), (2632, 28345), (3290, 22676), (5669, 13160), (6580, 11338)]