82086004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 206599680

約数和(自身を除く): 124513676

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 83, 91, 133, 143, 154, 166, 169, 182, 209, 247, 266, 286, 308, 332, 338, 364, 418, 494, 532, 572, 581, 676, 836, 913, 988, 1001, 1079, 1162, 1183, 1463, 1577, 1729, 1826, 1859, 2002, 2158, 2324, 2366, 2717, 2926, 3154, 3211, 3458, 3652, 3718, 4004, 4316, 4732, 5434, 5852, 6308, 6391, 6422, 6916, 7436, 7553, 10868, 11039, 11869, 12782, 12844, 13013, 14027, 15106, 17347, 19019, 20501, 22078, 22477, 23738, 25564, 26026, 28054, 30212, 34694, 35321, 38038, 41002, 44156, 44954, 47476, 52052, 56108, 69388, 70642, 76076, 82004, 83083, 89908, 98189, 121429, 141284, 143507, 154297, 166166, 196378, 225511, 242858, 247247, 266513, 287014, 308594, 332332, 392756, 451022, 485716, 494494, 533026, 574028, 617188, 902044, 988988, 1066052, 1080079, 1578577, 1865591, 2160158, 2931643, 3157154, 3731182, 4320316, 5863286, 6314308, 7462364, 11726572, 20521501, 41043002, 82086004]

約数ペア:

[(1, 82086004), (2, 41043002), (4, 20521501), (7, 11726572), (11, 7462364), (13, 6314308), (14, 5863286), (19, 4320316), (22, 3731182), (26, 3157154), (28, 2931643), (38, 2160158), (44, 1865591), (52, 1578577), (76, 1080079), (77, 1066052), (83, 988988), (91, 902044), (133, 617188), (143, 574028), (154, 533026), (166, 494494), (169, 485716), (182, 451022), (209, 392756), (247, 332332), (266, 308594), (286, 287014), (308, 266513), (332, 247247), (338, 242858), (364, 225511), (418, 196378), (494, 166166), (532, 154297), (572, 143507), (581, 141284), (676, 121429), (836, 98189), (913, 89908), (988, 83083), (1001, 82004), (1079, 76076), (1162, 70642), (1183, 69388), (1463, 56108), (1577, 52052), (1729, 47476), (1826, 44954), (1859, 44156), (2002, 41002), (2158, 38038), (2324, 35321), (2366, 34694), (2717, 30212), (2926, 28054), (3154, 26026), (3211, 25564), (3458, 23738), (3652, 22477), (3718, 22078), (4004, 20501), (4316, 19019), (4732, 17347), (5434, 15106), (5852, 14027), (6308, 13013), (6391, 12844), (6422, 12782), (6916, 11869), (7436, 11039), (7553, 10868)]