90697782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3307}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 207689472

約数和(自身を除く): 116991690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3307, 3918, 4571, 6614, 9142, 9921, 13713, 19842, 23149, 27426, 46298, 69447, 138894, 2159471, 4318942, 6478413, 12956826, 15116297, 30232594, 45348891, 90697782]

約数ペア:

[(1, 90697782), (2, 45348891), (3, 30232594), (6, 15116297), (7, 12956826), (14, 6478413), (21, 4318942), (42, 2159471), (653, 138894), (1306, 69447), (1959, 46298), (3307, 27426), (3918, 23149), (4571, 19842), (6614, 13713), (9142, 9921)]