81942042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{150077}}^1$

素因数の和:150102

約数の個数: 32

約数和(自身を含む): 201704832

約数和(自身を除く): 119762790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 150077, 300154, 450231, 900462, 1050539, 1951001, 2101078, 3151617, 3902002, 5853003, 6303234, 11706006, 13657007, 27314014, 40971021, 81942042]

約数ペア:

[(1, 81942042), (2, 40971021), (3, 27314014), (6, 13657007), (7, 11706006), (13, 6303234), (14, 5853003), (21, 3902002), (26, 3151617), (39, 2101078), (42, 1951001), (78, 1050539), (91, 900462), (182, 450231), (273, 300154), (546, 150077)]