82986470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1109}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 171028800

約数和(自身を除く): 88042330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069, 1109, 2138, 2218, 5345, 5545, 7483, 7763, 10690, 11090, 14966, 15526, 37415, 38815, 74830, 77630, 1185521, 2371042, 5927605, 8298647, 11855210, 16597294, 41493235, 82986470]

約数ペア:

[(1, 82986470), (2, 41493235), (5, 16597294), (7, 11855210), (10, 8298647), (14, 5927605), (35, 2371042), (70, 1185521), (1069, 77630), (1109, 74830), (2138, 38815), (2218, 37415), (5345, 15526), (5545, 14966), (7483, 11090), (7763, 10690)]