90826956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 261424800

約数和(自身を除く): 170597844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 719, 726, 957, 1044, 1089, 1276, 1438, 1452, 1914, 2157, 2178, 2871, 2876, 3509, 3828, 4314, 4356, 5742, 6471, 7018, 7909, 8628, 10527, 11484, 12942, 14036, 15818, 20851, 21054, 23727, 25884, 31581, 31636, 41702, 42108, 47454, 62553, 63162, 71181, 83404, 86999, 94908, 125106, 126324, 142362, 173998, 187659, 229361, 250212, 260997, 284724, 347996, 375318, 458722, 521994, 688083, 750636, 782991, 917444, 1043988, 1376166, 1565982, 2064249, 2522971, 2752332, 3131964, 4128498, 5045942, 7568913, 8256996, 10091884, 15137826, 22706739, 30275652, 45413478, 90826956]

約数ペア:

[(1, 90826956), (2, 45413478), (3, 30275652), (4, 22706739), (6, 15137826), (9, 10091884), (11, 8256996), (12, 7568913), (18, 5045942), (22, 4128498), (29, 3131964), (33, 2752332), (36, 2522971), (44, 2064249), (58, 1565982), (66, 1376166), (87, 1043988), (99, 917444), (116, 782991), (121, 750636), (132, 688083), (174, 521994), (198, 458722), (242, 375318), (261, 347996), (319, 284724), (348, 260997), (363, 250212), (396, 229361), (484, 187659), (522, 173998), (638, 142362), (719, 126324), (726, 125106), (957, 94908), (1044, 86999), (1089, 83404), (1276, 71181), (1438, 63162), (1452, 62553), (1914, 47454), (2157, 42108), (2178, 41702), (2871, 31636), (2876, 31581), (3509, 25884), (3828, 23727), (4314, 21054), (4356, 20851), (5742, 15818), (6471, 14036), (7018, 12942), (7909, 11484), (8628, 10527)]