66213350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 144583008

約数和(自身を除く): 78369658

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 5113, 6475, 10226, 12950, 25565, 35791, 51130, 71582, 127825, 178955, 189181, 255650, 357910, 378362, 894775, 945905, 1324267, 1789550, 1891810, 2648534, 4729525, 6621335, 9459050, 13242670, 33106675, 66213350]

約数ペア:

[(1, 66213350), (2, 33106675), (5, 13242670), (7, 9459050), (10, 6621335), (14, 4729525), (25, 2648534), (35, 1891810), (37, 1789550), (50, 1324267), (70, 945905), (74, 894775), (175, 378362), (185, 357910), (259, 255650), (350, 189181), (370, 178955), (518, 127825), (925, 71582), (1295, 51130), (1850, 35791), (2590, 25565), (5113, 12950), (6475, 10226)]