87420122

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{6121}}^1$

素因数の和:6353

約数の個数: 16

約数和(自身を含む): 135394152

約数和(自身を除く): 47974030

約数列:

[1, 2, 37, 74, 193, 386, 6121, 7141, 12242, 14282, 226477, 452954, 1181353, 2362706, 43710061, 87420122]

約数ペア:

[(1, 87420122), (2, 43710061), (37, 2362706), (74, 1181353), (193, 452954), (386, 226477), (6121, 14282), (7141, 12242)]