68436914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 131846400

約数和(自身を除く): 63409486

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 16349, 32698, 114443, 212537, 228886, 376027, 425074, 752054, 1487759, 2632189, 2975518, 4888351, 5264378, 9776702, 34218457, 68436914]

約数ペア:

[(1, 68436914), (2, 34218457), (7, 9776702), (13, 5264378), (14, 4888351), (23, 2975518), (26, 2632189), (46, 1487759), (91, 752054), (161, 425074), (182, 376027), (299, 228886), (322, 212537), (598, 114443), (2093, 32698), (4186, 16349)]