85198204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 196689920

約数和(自身を除く): 111491716

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 97, 127, 133, 182, 194, 247, 254, 266, 364, 388, 494, 508, 532, 679, 889, 988, 1261, 1358, 1651, 1729, 1778, 1843, 2413, 2522, 2716, 3302, 3458, 3556, 3686, 4826, 5044, 6604, 6916, 7372, 8827, 9652, 11557, 12319, 12901, 16891, 17654, 23114, 23959, 24638, 25802, 31369, 33782, 35308, 46228, 47918, 49276, 51604, 62738, 67564, 86233, 95836, 125476, 160147, 167713, 172466, 219583, 234061, 320294, 335426, 344932, 439166, 468122, 640588, 670852, 878332, 936244, 1121029, 1638427, 2242058, 3042793, 3276854, 4484116, 6085586, 6553708, 12171172, 21299551, 42599102, 85198204]

約数ペア:

[(1, 85198204), (2, 42599102), (4, 21299551), (7, 12171172), (13, 6553708), (14, 6085586), (19, 4484116), (26, 3276854), (28, 3042793), (38, 2242058), (52, 1638427), (76, 1121029), (91, 936244), (97, 878332), (127, 670852), (133, 640588), (182, 468122), (194, 439166), (247, 344932), (254, 335426), (266, 320294), (364, 234061), (388, 219583), (494, 172466), (508, 167713), (532, 160147), (679, 125476), (889, 95836), (988, 86233), (1261, 67564), (1358, 62738), (1651, 51604), (1729, 49276), (1778, 47918), (1843, 46228), (2413, 35308), (2522, 33782), (2716, 31369), (3302, 25802), (3458, 24638), (3556, 23959), (3686, 23114), (4826, 17654), (5044, 16891), (6604, 12901), (6916, 12319), (7372, 11557), (8827, 9652)]