90603666

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 217039680

約数和(自身を除く): 126436014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 61, 86, 101, 114, 122, 129, 171, 183, 202, 258, 303, 342, 366, 387, 549, 606, 774, 817, 909, 1098, 1159, 1634, 1818, 1919, 2318, 2451, 2623, 3477, 3838, 4343, 4902, 5246, 5757, 6161, 6954, 7353, 7869, 8686, 10431, 11514, 12322, 13029, 14706, 15738, 17271, 18483, 20862, 23607, 26058, 34542, 36966, 39087, 47214, 49837, 55449, 78174, 82517, 99674, 110898, 117059, 149511, 165034, 234118, 247551, 264923, 299022, 351177, 448533, 495102, 529846, 702354, 742653, 794769, 897066, 1053531, 1485306, 1589538, 2107062, 2384307, 4768614, 5033537, 10067074, 15100611, 30201222, 45301833, 90603666]

約数ペア:

[(1, 90603666), (2, 45301833), (3, 30201222), (6, 15100611), (9, 10067074), (18, 5033537), (19, 4768614), (38, 2384307), (43, 2107062), (57, 1589538), (61, 1485306), (86, 1053531), (101, 897066), (114, 794769), (122, 742653), (129, 702354), (171, 529846), (183, 495102), (202, 448533), (258, 351177), (303, 299022), (342, 264923), (366, 247551), (387, 234118), (549, 165034), (606, 149511), (774, 117059), (817, 110898), (909, 99674), (1098, 82517), (1159, 78174), (1634, 55449), (1818, 49837), (1919, 47214), (2318, 39087), (2451, 36966), (2623, 34542), (3477, 26058), (3838, 23607), (4343, 20862), (4902, 18483), (5246, 17271), (5757, 15738), (6161, 14706), (6954, 13029), (7353, 12322), (7869, 11514), (8686, 10431)]