90659583

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 170726400

約数和(自身を除く): 80066817

約数列:

[1, 3, 7, 9, 19, 21, 23, 37, 57, 63, 69, 89, 111, 133, 161, 171, 207, 259, 267, 333, 399, 437, 483, 623, 703, 777, 801, 851, 1197, 1311, 1449, 1691, 1869, 2047, 2109, 2331, 2553, 3059, 3293, 3933, 4921, 5073, 5607, 5957, 6141, 6327, 7659, 9177, 9879, 11837, 14329, 14763, 15219, 16169, 17871, 18423, 23051, 27531, 29637, 35511, 38893, 42987, 44289, 48507, 53613, 62567, 69153, 75739, 106533, 113183, 116679, 128961, 145521, 187701, 207459, 227217, 272251, 339549, 350037, 437969, 530173, 563103, 681651, 816753, 1018647, 1313907, 1439041, 1590519, 2450259, 3941721, 4317123, 4771557, 10073287, 12951369, 30219861, 90659583]

約数ペア:

[(1, 90659583), (3, 30219861), (7, 12951369), (9, 10073287), (19, 4771557), (21, 4317123), (23, 3941721), (37, 2450259), (57, 1590519), (63, 1439041), (69, 1313907), (89, 1018647), (111, 816753), (133, 681651), (161, 563103), (171, 530173), (207, 437969), (259, 350037), (267, 339549), (333, 272251), (399, 227217), (437, 207459), (483, 187701), (623, 145521), (703, 128961), (777, 116679), (801, 113183), (851, 106533), (1197, 75739), (1311, 69153), (1449, 62567), (1691, 53613), (1869, 48507), (2047, 44289), (2109, 42987), (2331, 38893), (2553, 35511), (3059, 29637), (3293, 27531), (3933, 23051), (4921, 18423), (5073, 17871), (5607, 16169), (5957, 15219), (6141, 14763), (6327, 14329), (7659, 11837), (9177, 9879)]