90874458

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 205714080

約数和(自身を除く): 114839622

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 522, 642, 963, 1627, 1926, 3103, 3254, 4881, 6206, 9309, 9762, 14643, 18618, 27927, 29286, 47183, 55854, 94366, 141549, 174089, 283098, 348178, 424647, 522267, 849294, 1044534, 1566801, 3133602, 5048581, 10097162, 15145743, 30291486, 45437229, 90874458]

約数ペア:

[(1, 90874458), (2, 45437229), (3, 30291486), (6, 15145743), (9, 10097162), (18, 5048581), (29, 3133602), (58, 1566801), (87, 1044534), (107, 849294), (174, 522267), (214, 424647), (261, 348178), (321, 283098), (522, 174089), (642, 141549), (963, 94366), (1627, 55854), (1926, 47183), (3103, 29286), (3254, 27927), (4881, 18618), (6206, 14643), (9309, 9762)]