73886345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 30139255

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2063, 2755, 7163, 10315, 26819, 35815, 39197, 59827, 134095, 195985, 299135, 509561, 777751, 1136713, 2547805, 3888755, 5683565, 14777269, 73886345]

約数ペア:

[(1, 73886345), (5, 14777269), (13, 5683565), (19, 3888755), (29, 2547805), (65, 1136713), (95, 777751), (145, 509561), (247, 299135), (377, 195985), (551, 134095), (1235, 59827), (1885, 39197), (2063, 35815), (2755, 26819), (7163, 10315)]