61853208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 114402792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 79, 101, 102, 114, 136, 152, 158, 202, 204, 228, 237, 303, 316, 323, 404, 408, 456, 474, 606, 632, 646, 808, 948, 969, 1212, 1292, 1343, 1501, 1717, 1896, 1919, 1938, 2424, 2584, 2686, 3002, 3434, 3838, 3876, 4029, 4503, 5151, 5372, 5757, 6004, 6868, 7676, 7752, 7979, 8058, 9006, 10302, 10744, 11514, 12008, 13736, 15352, 15958, 16116, 18012, 20604, 23028, 23937, 25517, 31916, 32232, 32623, 36024, 41208, 46056, 47874, 51034, 63832, 65246, 76551, 95748, 97869, 102068, 130492, 135643, 151601, 153102, 191496, 195738, 204136, 260984, 271286, 303202, 306204, 391476, 406929, 454803, 542572, 606404, 612408, 782952, 813858, 909606, 1085144, 1212808, 1627716, 1819212, 2577217, 3255432, 3638424, 5154434, 7731651, 10308868, 15463302, 20617736, 30926604, 61853208]

約数ペア:

[(1, 61853208), (2, 30926604), (3, 20617736), (4, 15463302), (6, 10308868), (8, 7731651), (12, 5154434), (17, 3638424), (19, 3255432), (24, 2577217), (34, 1819212), (38, 1627716), (51, 1212808), (57, 1085144), (68, 909606), (76, 813858), (79, 782952), (101, 612408), (102, 606404), (114, 542572), (136, 454803), (152, 406929), (158, 391476), (202, 306204), (204, 303202), (228, 271286), (237, 260984), (303, 204136), (316, 195738), (323, 191496), (404, 153102), (408, 151601), (456, 135643), (474, 130492), (606, 102068), (632, 97869), (646, 95748), (808, 76551), (948, 65246), (969, 63832), (1212, 51034), (1292, 47874), (1343, 46056), (1501, 41208), (1717, 36024), (1896, 32623), (1919, 32232), (1938, 31916), (2424, 25517), (2584, 23937), (2686, 23028), (3002, 20604), (3434, 18012), (3838, 16116), (3876, 15958), (4029, 15352), (4503, 13736), (5151, 12008), (5372, 11514), (5757, 10744), (6004, 10302), (6868, 9006), (7676, 8058), (7752, 7979)]