61636304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{202751}}^1$

素因数の和:202778

約数の個数: 20

約数和(自身を含む): 125706240

約数和(自身を除く): 64069936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 202751, 405502, 811004, 1622008, 3244016, 3852269, 7704538, 15409076, 30818152, 61636304]

約数ペア:

[(1, 61636304), (2, 30818152), (4, 15409076), (8, 7704538), (16, 3852269), (19, 3244016), (38, 1622008), (76, 811004), (152, 405502), (304, 202751)]