74728634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{115679}}^1$

素因数の和:115717

約数の個数: 16

約数和(自身を含む): 124934400

約数和(自身を除く): 50205766

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 115679, 231358, 1966543, 2197901, 3933086, 4395802, 37364317, 74728634]

約数ペア:

[(1, 74728634), (2, 37364317), (17, 4395802), (19, 3933086), (34, 2197901), (38, 1966543), (323, 231358), (646, 115679)]