80985702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62201}}^1$

素因数の和:62244

約数の個数: 32

約数和(自身を含む): 191084544

約数和(自身を除く): 110098842

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 62201, 124402, 186603, 373206, 435407, 870814, 1306221, 1928231, 2612442, 3856462, 5784693, 11569386, 13497617, 26995234, 40492851, 80985702]

約数ペア:

[(1, 80985702), (2, 40492851), (3, 26995234), (6, 13497617), (7, 11569386), (14, 5784693), (21, 3856462), (31, 2612442), (42, 1928231), (62, 1306221), (93, 870814), (186, 435407), (217, 373206), (434, 186603), (651, 124402), (1302, 62201)]