77347144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 99945656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 452, 476, 719, 791, 904, 952, 1438, 1582, 1921, 2876, 3164, 3842, 5033, 5752, 6328, 7684, 10066, 12223, 13447, 15368, 20132, 24446, 26894, 40264, 48892, 53788, 81247, 85561, 97784, 107576, 162494, 171122, 324988, 342244, 568729, 649976, 684488, 1137458, 1381199, 2274916, 2762398, 4549832, 5524796, 9668393, 11049592, 19336786, 38673572, 77347144]

約数ペア:

[(1, 77347144), (2, 38673572), (4, 19336786), (7, 11049592), (8, 9668393), (14, 5524796), (17, 4549832), (28, 2762398), (34, 2274916), (56, 1381199), (68, 1137458), (113, 684488), (119, 649976), (136, 568729), (226, 342244), (238, 324988), (452, 171122), (476, 162494), (719, 107576), (791, 97784), (904, 85561), (952, 81247), (1438, 53788), (1582, 48892), (1921, 40264), (2876, 26894), (3164, 24446), (3842, 20132), (5033, 15368), (5752, 13447), (6328, 12223), (7684, 10066)]