86475543.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 446409600

約数和(自身を除く): 307798764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1459, 1508, 1638, 1827, 2262, 2436, 2639, 2918, 3276, 3393, 3654, 4377, 4524, 5278, 5836, 6786, 7308, 7917, 8754, 10213, 10556, 13131, 13572, 15834, 17508, 18967, 20426, 23751, 26262, 30639, 31668, 37934, 40852, 42311, 47502, 52524, 56901, 61278, 75868, 84622, 91917, 95004, 113802, 122556, 126933, 132769, 169244, 170703, 183834, 227604, 253866, 265538, 296177, 341406, 367668, 380799, 398307, 507732, 531076, 550043, 592354, 682812, 761598, 796614, 888531, 1100086, 1184708, 1194921, 1523196, 1593228, 1650129, 1777062, 2200172, 2389842, 2665593, 3300258, 3554124, 3850301, 4779684, 4950387, 5331186, 6600516, 7700602, 9900774, 10662372, 11550903, 15401204, 19801548, 23101806, 34652709, 46203612, 69305418, 138610836]

約数ペア:

[(1, 138610836), (2, 69305418), (3, 46203612), (4, 34652709), (6, 23101806), (7, 19801548), (9, 15401204), (12, 11550903), (13, 10662372), (14, 9900774), (18, 7700602), (21, 6600516), (26, 5331186), (28, 4950387), (29, 4779684), (36, 3850301), (39, 3554124), (42, 3300258), (52, 2665593), (58, 2389842), (63, 2200172), (78, 1777062), (84, 1650129), (87, 1593228), (91, 1523196), (116, 1194921), (117, 1184708), (126, 1100086), (156, 888531), (174, 796614), (182, 761598), (203, 682812), (234, 592354), (252, 550043), (261, 531076), (273, 507732), (348, 398307), (364, 380799), (377, 367668), (406, 341406), (468, 296177), (522, 265538), (546, 253866), (609, 227604), (754, 183834), (812, 170703), (819, 169244), (1044, 132769), (1092, 126933), (1131, 122556), (1218, 113802), (1459, 95004), (1508, 91917), (1638, 84622), (1827, 75868), (2262, 61278), (2436, 56901), (2639, 52524), (2918, 47502), (3276, 42311), (3393, 40852), (3654, 37934), (4377, 31668), (4524, 30639), (5278, 26262), (5836, 23751), (6786, 20426), (7308, 18967), (7917, 17508), (8754, 15834), (10213, 13572), (10556, 13131)]