71339562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{188729}}^1$

素因数の和:188747

約数の個数: 32

約数和(自身を含む): 181180800

約数和(自身を除く): 109841238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 188729, 377458, 566187, 1132374, 1321103, 1698561, 2642206, 3397122, 3963309, 5095683, 7926618, 10191366, 11889927, 23779854, 35669781, 71339562]

約数ペア:

[(1, 71339562), (2, 35669781), (3, 23779854), (6, 11889927), (7, 10191366), (9, 7926618), (14, 5095683), (18, 3963309), (21, 3397122), (27, 2642206), (42, 1698561), (54, 1321103), (63, 1132374), (126, 566187), (189, 377458), (378, 188729)]