82971144

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2347}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 225267120

約数和(自身を除く): 142295976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2347, 2946, 3928, 4419, 4694, 5892, 7041, 8838, 9388, 11784, 14082, 17676, 18776, 21123, 28164, 35352, 42246, 56328, 84492, 168984, 1152377, 2304754, 3457131, 4609508, 6914262, 9219016, 10371393, 13828524, 20742786, 27657048, 41485572, 82971144]

約数ペア:

[(1, 82971144), (2, 41485572), (3, 27657048), (4, 20742786), (6, 13828524), (8, 10371393), (9, 9219016), (12, 6914262), (18, 4609508), (24, 3457131), (36, 2304754), (72, 1152377), (491, 168984), (982, 84492), (1473, 56328), (1964, 42246), (2347, 35352), (2946, 28164), (3928, 21123), (4419, 18776), (4694, 17676), (5892, 14082), (7041, 11784), (8838, 9388)]