71059086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{187987}}^1$

素因数の和:188005

約数の個数: 32

約数和(自身を含む): 180468480

約数和(自身を除く): 109409394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 187987, 375974, 563961, 1127922, 1315909, 1691883, 2631818, 3383766, 3947727, 5075649, 7895454, 10151298, 11843181, 23686362, 35529543, 71059086]

約数ペア:

[(1, 71059086), (2, 35529543), (3, 23686362), (6, 11843181), (7, 10151298), (9, 7895454), (14, 5075649), (18, 3947727), (21, 3383766), (27, 2631818), (42, 1691883), (54, 1315909), (63, 1127922), (126, 563961), (189, 375974), (378, 187987)]