74292806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 135751680

約数和(自身を除く): 61458874

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 4909, 7567, 9818, 15134, 34363, 68726, 112907, 225814, 230723, 461446, 790349, 1580698, 1615061, 3230122, 5306629, 10613258, 37146403, 74292806]

約数ペア:

[(1, 74292806), (2, 37146403), (7, 10613258), (14, 5306629), (23, 3230122), (46, 1615061), (47, 1580698), (94, 790349), (161, 461446), (322, 230723), (329, 225814), (658, 112907), (1081, 68726), (2162, 34363), (4909, 15134), (7567, 9818)]