72348584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 170156160

約数和(自身を除く): 97807576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 257, 308, 457, 514, 616, 914, 1028, 1799, 1828, 2056, 2827, 3199, 3598, 3656, 5027, 5654, 6398, 7196, 10054, 11308, 12796, 14392, 19789, 20108, 22616, 25592, 35189, 39578, 40216, 70378, 79156, 117449, 140756, 158312, 234898, 281512, 469796, 822143, 939592, 1291939, 1644286, 2583878, 3288572, 5167756, 6577144, 9043573, 10335512, 18087146, 36174292, 72348584]

約数ペア:

[(1, 72348584), (2, 36174292), (4, 18087146), (7, 10335512), (8, 9043573), (11, 6577144), (14, 5167756), (22, 3288572), (28, 2583878), (44, 1644286), (56, 1291939), (77, 939592), (88, 822143), (154, 469796), (257, 281512), (308, 234898), (457, 158312), (514, 140756), (616, 117449), (914, 79156), (1028, 70378), (1799, 40216), (1828, 39578), (2056, 35189), (2827, 25592), (3199, 22616), (3598, 20108), (3656, 19789), (5027, 14392), (5654, 12796), (6398, 11308), (7196, 10054)]