71343230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4229}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 147407040

約数和(自身を除く): 76063810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 4229, 8435, 8458, 16870, 21145, 29603, 42290, 59206, 148015, 296030, 1019189, 2038378, 5095945, 7134323, 10191890, 14268646, 35671615, 71343230]

約数ペア:

[(1, 71343230), (2, 35671615), (5, 14268646), (7, 10191890), (10, 7134323), (14, 5095945), (35, 2038378), (70, 1019189), (241, 296030), (482, 148015), (1205, 59206), (1687, 42290), (2410, 29603), (3374, 21145), (4229, 16870), (8435, 8458)]