65571312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 181274112

約数和(自身を除く): 115702800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 751, 816, 856, 1284, 1502, 1712, 1819, 2253, 2568, 3004, 3638, 4506, 5136, 5457, 6008, 7276, 9012, 10914, 12016, 12767, 14552, 18024, 21828, 25534, 29104, 36048, 38301, 43656, 51068, 76602, 80357, 87312, 102136, 153204, 160714, 204272, 241071, 306408, 321428, 482142, 612816, 642856, 964284, 1285712, 1366069, 1928568, 2732138, 3857136, 4098207, 5464276, 8196414, 10928552, 16392828, 21857104, 32785656, 65571312]

約数ペア:

[(1, 65571312), (2, 32785656), (3, 21857104), (4, 16392828), (6, 10928552), (8, 8196414), (12, 5464276), (16, 4098207), (17, 3857136), (24, 2732138), (34, 1928568), (48, 1366069), (51, 1285712), (68, 964284), (102, 642856), (107, 612816), (136, 482142), (204, 321428), (214, 306408), (272, 241071), (321, 204272), (408, 160714), (428, 153204), (642, 102136), (751, 87312), (816, 80357), (856, 76602), (1284, 51068), (1502, 43656), (1712, 38301), (1819, 36048), (2253, 29104), (2568, 25534), (3004, 21828), (3638, 18024), (4506, 14552), (5136, 12767), (5457, 12016), (6008, 10914), (7276, 9012)]