76638856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 184343040

約数和(自身を除く): 107704184

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 223, 238, 266, 323, 361, 446, 476, 532, 646, 722, 892, 952, 1064, 1292, 1444, 1561, 1784, 2261, 2527, 2584, 2888, 3122, 3791, 4237, 4522, 5054, 6137, 6244, 7582, 8474, 9044, 10108, 12274, 12488, 15164, 16948, 18088, 20216, 24548, 26537, 29659, 30328, 33896, 42959, 49096, 53074, 59318, 72029, 80503, 85918, 106148, 118636, 144058, 161006, 171836, 212296, 237272, 288116, 322012, 343672, 504203, 563521, 576232, 644024, 1008406, 1127042, 1368551, 2016812, 2254084, 2737102, 4033624, 4508168, 5474204, 9579857, 10948408, 19159714, 38319428, 76638856]

約数ペア:

[(1, 76638856), (2, 38319428), (4, 19159714), (7, 10948408), (8, 9579857), (14, 5474204), (17, 4508168), (19, 4033624), (28, 2737102), (34, 2254084), (38, 2016812), (56, 1368551), (68, 1127042), (76, 1008406), (119, 644024), (133, 576232), (136, 563521), (152, 504203), (223, 343672), (238, 322012), (266, 288116), (323, 237272), (361, 212296), (446, 171836), (476, 161006), (532, 144058), (646, 118636), (722, 106148), (892, 85918), (952, 80503), (1064, 72029), (1292, 59318), (1444, 53074), (1561, 49096), (1784, 42959), (2261, 33896), (2527, 30328), (2584, 29659), (2888, 26537), (3122, 24548), (3791, 20216), (4237, 18088), (4522, 16948), (5054, 15164), (6137, 12488), (6244, 12274), (7582, 10108), (8474, 9044)]