90862338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3313}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 208066176

約数和(自身を除く): 117203838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3313, 3918, 4571, 6626, 9142, 9939, 13713, 19878, 23191, 27426, 46382, 69573, 139146, 2163389, 4326778, 6490167, 12980334, 15143723, 30287446, 45431169, 90862338]

約数ペア:

[(1, 90862338), (2, 45431169), (3, 30287446), (6, 15143723), (7, 12980334), (14, 6490167), (21, 4326778), (42, 2163389), (653, 139146), (1306, 69573), (1959, 46382), (3313, 27426), (3918, 23191), (4571, 19878), (6626, 13713), (9142, 9939)]