90406746

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{57731}}^1$

素因数の和:57771

約数の個数: 32

約数和(自身を含む): 207835200

約数和(自身を除く): 117428454

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 57731, 115462, 173193, 346386, 519579, 1039158, 1558737, 1674199, 3117474, 3348398, 5022597, 10045194, 15067791, 30135582, 45203373, 90406746]

約数ペア:

[(1, 90406746), (2, 45203373), (3, 30135582), (6, 15067791), (9, 10045194), (18, 5022597), (27, 3348398), (29, 3117474), (54, 1674199), (58, 1558737), (87, 1039158), (174, 519579), (261, 346386), (522, 173193), (783, 115462), (1566, 57731)]