72865590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5881}}^1$

素因数の和:5957

約数の個数: 64

約数和(自身を含む): 203281920

約数和(自身を除く): 130416330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 5881, 6195, 11762, 12390, 17643, 29405, 35286, 41167, 58810, 82334, 88215, 123501, 176430, 205835, 247002, 346979, 411670, 617505, 693958, 1040937, 1235010, 1734895, 2081874, 2428853, 3469790, 4857706, 5204685, 7286559, 10409370, 12144265, 14573118, 24288530, 36432795, 72865590]

約数ペア:

[(1, 72865590), (2, 36432795), (3, 24288530), (5, 14573118), (6, 12144265), (7, 10409370), (10, 7286559), (14, 5204685), (15, 4857706), (21, 3469790), (30, 2428853), (35, 2081874), (42, 1734895), (59, 1235010), (70, 1040937), (105, 693958), (118, 617505), (177, 411670), (210, 346979), (295, 247002), (354, 205835), (413, 176430), (590, 123501), (826, 88215), (885, 82334), (1239, 58810), (1770, 41167), (2065, 35286), (2478, 29405), (4130, 17643), (5881, 12390), (6195, 11762)]