89526879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 74011041

約数列:

[1, 3, 9, 13, 17, 19, 23, 39, 51, 57, 69, 103, 117, 153, 171, 207, 221, 247, 299, 309, 323, 391, 437, 663, 741, 897, 927, 969, 1173, 1311, 1339, 1751, 1957, 1989, 2223, 2369, 2691, 2907, 3519, 3933, 4017, 4199, 5083, 5253, 5681, 5871, 7107, 7429, 12051, 12597, 15249, 15759, 17043, 17613, 21321, 22287, 22763, 25441, 30797, 33269, 37791, 40273, 45011, 45747, 51129, 66861, 68289, 76323, 92391, 96577, 99807, 120819, 135033, 204867, 228969, 277173, 289731, 299421, 362457, 405099, 432497, 523549, 585143, 765187, 869193, 1297491, 1570647, 1755429, 2295561, 3892473, 4711941, 5266287, 6886683, 9947431, 29842293, 89526879]

約数ペア:

[(1, 89526879), (3, 29842293), (9, 9947431), (13, 6886683), (17, 5266287), (19, 4711941), (23, 3892473), (39, 2295561), (51, 1755429), (57, 1570647), (69, 1297491), (103, 869193), (117, 765187), (153, 585143), (171, 523549), (207, 432497), (221, 405099), (247, 362457), (299, 299421), (309, 289731), (323, 277173), (391, 228969), (437, 204867), (663, 135033), (741, 120819), (897, 99807), (927, 96577), (969, 92391), (1173, 76323), (1311, 68289), (1339, 66861), (1751, 51129), (1957, 45747), (1989, 45011), (2223, 40273), (2369, 37791), (2691, 33269), (2907, 30797), (3519, 25441), (3933, 22763), (4017, 22287), (4199, 21321), (5083, 17613), (5253, 17043), (5681, 15759), (5871, 15249), (7107, 12597), (7429, 12051)]