84475930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3595

約数の個数: 64

約数和(自身を含む): 195747840

約数和(自身を除く): 111271910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 3539, 4774, 7078, 11935, 17695, 23870, 24773, 35390, 38929, 49546, 77858, 109709, 123865, 194645, 219418, 247730, 272503, 389290, 545006, 548545, 767963, 1097090, 1206799, 1362515, 1535926, 2413598, 2725030, 3839815, 6033995, 7679630, 8447593, 12067990, 16895186, 42237965, 84475930]

約数ペア:

[(1, 84475930), (2, 42237965), (5, 16895186), (7, 12067990), (10, 8447593), (11, 7679630), (14, 6033995), (22, 3839815), (31, 2725030), (35, 2413598), (55, 1535926), (62, 1362515), (70, 1206799), (77, 1097090), (110, 767963), (154, 548545), (155, 545006), (217, 389290), (310, 272503), (341, 247730), (385, 219418), (434, 194645), (682, 123865), (770, 109709), (1085, 77858), (1705, 49546), (2170, 38929), (2387, 35390), (3410, 24773), (3539, 23870), (4774, 17695), (7078, 11935)]