83166816

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20147}}^1$

素因数の和:20203

約数の個数: 48

約数和(自身を含む): 223401024

約数和(自身を除く): 140234208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20147, 40294, 60441, 80588, 120882, 161176, 241764, 322352, 483528, 644704, 866321, 967056, 1732642, 1934112, 2598963, 3465284, 5197926, 6930568, 10395852, 13861136, 20791704, 27722272, 41583408, 83166816]

約数ペア:

[(1, 83166816), (2, 41583408), (3, 27722272), (4, 20791704), (6, 13861136), (8, 10395852), (12, 6930568), (16, 5197926), (24, 3465284), (32, 2598963), (43, 1934112), (48, 1732642), (86, 967056), (96, 866321), (129, 644704), (172, 483528), (258, 322352), (344, 241764), (516, 161176), (688, 120882), (1032, 80588), (1376, 60441), (2064, 40294), (4128, 20147)]