71436112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1163}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 151552800

約数和(自身を除く): 80116688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1163, 1396, 2326, 2792, 3839, 4652, 5584, 7678, 9304, 12793, 15356, 18608, 25586, 30712, 51172, 61424, 102344, 204688, 405887, 811774, 1623548, 3247096, 4464757, 6494192, 8929514, 17859028, 35718056, 71436112]

約数ペア:

[(1, 71436112), (2, 35718056), (4, 17859028), (8, 8929514), (11, 6494192), (16, 4464757), (22, 3247096), (44, 1623548), (88, 811774), (176, 405887), (349, 204688), (698, 102344), (1163, 61424), (1396, 51172), (2326, 30712), (2792, 25586), (3839, 18608), (4652, 15356), (5584, 12793), (7678, 9304)]