87441942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2153}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 200166912

約数和(自身を除く): 112724970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 967, 1934, 2153, 2901, 4306, 5802, 6459, 6769, 12918, 13538, 15071, 20307, 30142, 40614, 45213, 90426, 2081951, 4163902, 6245853, 12491706, 14573657, 29147314, 43720971, 87441942]

約数ペア:

[(1, 87441942), (2, 43720971), (3, 29147314), (6, 14573657), (7, 12491706), (14, 6245853), (21, 4163902), (42, 2081951), (967, 90426), (1934, 45213), (2153, 40614), (2901, 30142), (4306, 20307), (5802, 15071), (6459, 13538), (6769, 12918)]