90727978852

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 185028738048

約数和(自身を除く): 94300759196

約数列:

[1, 2, 4, 7, 14, 28, 107, 197, 214, 347, 394, 428, 443, 694, 749, 788, 886, 1379, 1388, 1498, 1772, 2429, 2758, 2996, 3101, 4858, 5516, 6202, 9716, 12404, 21079, 37129, 42158, 47401, 68359, 74258, 84316, 87271, 94802, 136718, 147553, 148516, 153721, 174542, 189604, 259903, 273436, 295106, 307442, 331807, 349084, 478513, 519806, 590212, 610897, 614884, 663614, 957026, 1039612, 1076047, 1221794, 1327228, 1914052, 2152094, 2443588, 4304188, 7314413, 9337997, 14628826, 16448147, 18675994, 29257652, 30283037, 32896294, 37351988, 51200891, 60566074, 65365979, 65792588, 102401782, 115137029, 121132148, 130731958, 204803564, 211981259, 230274058, 261463916, 423962518, 460548116, 847925036, 3240284959, 6480569918, 12961139836, 22681994713, 45363989426, 90727978852]

約数ペア:

[(1, 90727978852), (2, 45363989426), (4, 22681994713), (7, 12961139836), (14, 6480569918), (28, 3240284959), (107, 847925036), (197, 460548116), (214, 423962518), (347, 261463916), (394, 230274058), (428, 211981259), (443, 204803564), (694, 130731958), (749, 121132148), (788, 115137029), (886, 102401782), (1379, 65792588), (1388, 65365979), (1498, 60566074), (1772, 51200891), (2429, 37351988), (2758, 32896294), (2996, 30283037), (3101, 29257652), (4858, 18675994), (5516, 16448147), (6202, 14628826), (9716, 9337997), (12404, 7314413), (21079, 4304188), (37129, 2443588), (42158, 2152094), (47401, 1914052), (68359, 1327228), (74258, 1221794), (84316, 1076047), (87271, 1039612), (94802, 957026), (136718, 663614), (147553, 614884), (148516, 610897), (153721, 590212), (174542, 519806), (189604, 478513), (259903, 349084), (273436, 331807), (295106, 307442)]