69217456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 176060160

約数和(自身を除く): 106842704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 2957, 3344, 5852, 5914, 11704, 11828, 20699, 23408, 23656, 32527, 41398, 47312, 56183, 65054, 82796, 112366, 130108, 165592, 224732, 227689, 260216, 331184, 393281, 449464, 455378, 520432, 618013, 786562, 898928, 910756, 1236026, 1573124, 1821512, 2472052, 3146248, 3643024, 4326091, 4944104, 6292496, 8652182, 9888208, 17304364, 34608728, 69217456]

約数ペア:

[(1, 69217456), (2, 34608728), (4, 17304364), (7, 9888208), (8, 8652182), (11, 6292496), (14, 4944104), (16, 4326091), (19, 3643024), (22, 3146248), (28, 2472052), (38, 1821512), (44, 1573124), (56, 1236026), (76, 910756), (77, 898928), (88, 786562), (112, 618013), (133, 520432), (152, 455378), (154, 449464), (176, 393281), (209, 331184), (266, 260216), (304, 227689), (308, 224732), (418, 165592), (532, 130108), (616, 112366), (836, 82796), (1064, 65054), (1232, 56183), (1463, 47312), (1672, 41398), (2128, 32527), (2926, 23656), (2957, 23408), (3344, 20699), (5852, 11828), (5914, 11704)]