71635696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 152275968

約数和(自身を除く): 80640272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2131, 3056, 4202, 4262, 8404, 8524, 16808, 17048, 23441, 33616, 34096, 46882, 93764, 187528, 375056, 407021, 814042, 1628084, 3256168, 4477231, 6512336, 8954462, 17908924, 35817848, 71635696]

約数ペア:

[(1, 71635696), (2, 35817848), (4, 17908924), (8, 8954462), (11, 6512336), (16, 4477231), (22, 3256168), (44, 1628084), (88, 814042), (176, 407021), (191, 375056), (382, 187528), (764, 93764), (1528, 46882), (2101, 34096), (2131, 33616), (3056, 23441), (4202, 17048), (4262, 16808), (8404, 8524)]