61712312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 129729600

約数和(自身を除く): 68017288

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 109, 136, 181, 184, 218, 362, 391, 436, 724, 782, 872, 1448, 1564, 1853, 2507, 3077, 3128, 3706, 4163, 5014, 6154, 7412, 8326, 10028, 12308, 14824, 16652, 19729, 20056, 24616, 33304, 39458, 42619, 70771, 78916, 85238, 141542, 157832, 170476, 283084, 335393, 340952, 453767, 566168, 670786, 907534, 1341572, 1815068, 2683144, 3630136, 7714039, 15428078, 30856156, 61712312]

約数ペア:

[(1, 61712312), (2, 30856156), (4, 15428078), (8, 7714039), (17, 3630136), (23, 2683144), (34, 1815068), (46, 1341572), (68, 907534), (92, 670786), (109, 566168), (136, 453767), (181, 340952), (184, 335393), (218, 283084), (362, 170476), (391, 157832), (436, 141542), (724, 85238), (782, 78916), (872, 70771), (1448, 42619), (1564, 39458), (1853, 33304), (2507, 24616), (3077, 20056), (3128, 19729), (3706, 16652), (4163, 14824), (5014, 12308), (6154, 10028), (7412, 8326)]