66916668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 126812868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 233, 263, 273, 364, 466, 526, 546, 699, 789, 932, 1052, 1092, 1398, 1578, 1631, 1841, 2796, 3029, 3156, 3262, 3419, 3682, 4893, 5523, 6058, 6524, 6838, 7364, 9087, 9786, 10257, 11046, 12116, 13676, 18174, 19572, 20514, 21203, 22092, 23933, 36348, 41028, 42406, 47866, 61279, 63609, 71799, 84812, 95732, 122558, 127218, 143598, 183837, 245116, 254436, 287196, 367674, 428953, 735348, 796627, 857906, 1286859, 1593254, 1715812, 2389881, 2573718, 3186508, 4779762, 5147436, 5576389, 9559524, 11152778, 16729167, 22305556, 33458334, 66916668]

約数ペア:

[(1, 66916668), (2, 33458334), (3, 22305556), (4, 16729167), (6, 11152778), (7, 9559524), (12, 5576389), (13, 5147436), (14, 4779762), (21, 3186508), (26, 2573718), (28, 2389881), (39, 1715812), (42, 1593254), (52, 1286859), (78, 857906), (84, 796627), (91, 735348), (156, 428953), (182, 367674), (233, 287196), (263, 254436), (273, 245116), (364, 183837), (466, 143598), (526, 127218), (546, 122558), (699, 95732), (789, 84812), (932, 71799), (1052, 63609), (1092, 61279), (1398, 47866), (1578, 42406), (1631, 41028), (1841, 36348), (2796, 23933), (3029, 22092), (3156, 21203), (3262, 20514), (3419, 19572), (3682, 18174), (4893, 13676), (5523, 12116), (6058, 11046), (6524, 10257), (6838, 9786), (7364, 9087)]