89849772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 147987828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 174, 178, 261, 267, 348, 356, 522, 534, 801, 967, 1044, 1068, 1602, 1934, 2581, 2901, 3204, 3868, 5162, 5802, 7743, 8703, 10324, 11604, 15486, 17406, 23229, 28043, 30972, 34812, 46458, 56086, 84129, 86063, 92916, 112172, 168258, 172126, 252387, 258189, 336516, 344252, 504774, 516378, 774567, 1009548, 1032756, 1549134, 2495827, 3098268, 4991654, 7487481, 9983308, 14974962, 22462443, 29949924, 44924886, 89849772]

約数ペア:

[(1, 89849772), (2, 44924886), (3, 29949924), (4, 22462443), (6, 14974962), (9, 9983308), (12, 7487481), (18, 4991654), (29, 3098268), (36, 2495827), (58, 1549134), (87, 1032756), (89, 1009548), (116, 774567), (174, 516378), (178, 504774), (261, 344252), (267, 336516), (348, 258189), (356, 252387), (522, 172126), (534, 168258), (801, 112172), (967, 92916), (1044, 86063), (1068, 84129), (1602, 56086), (1934, 46458), (2581, 34812), (2901, 30972), (3204, 28043), (3868, 23229), (5162, 17406), (5802, 15486), (7743, 11604), (8703, 10324)]