69486768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12373}}^1$

素因数の和:12403

約数の個数: 80

約数和(自身を含む): 214812640

約数和(自身を除く): 145325872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 12373, 24746, 37119, 49492, 74238, 98984, 111357, 148476, 160849, 197968, 222714, 296952, 321698, 334071, 445428, 482547, 593904, 643396, 668142, 890856, 965094, 1286792, 1336284, 1447641, 1781712, 1930188, 2573584, 2672568, 2895282, 3860376, 4342923, 5345136, 5790564, 7720752, 8685846, 11581128, 17371692, 23162256, 34743384, 69486768]

約数ペア:

[(1, 69486768), (2, 34743384), (3, 23162256), (4, 17371692), (6, 11581128), (8, 8685846), (9, 7720752), (12, 5790564), (13, 5345136), (16, 4342923), (18, 3860376), (24, 2895282), (26, 2672568), (27, 2573584), (36, 1930188), (39, 1781712), (48, 1447641), (52, 1336284), (54, 1286792), (72, 965094), (78, 890856), (104, 668142), (108, 643396), (117, 593904), (144, 482547), (156, 445428), (208, 334071), (216, 321698), (234, 296952), (312, 222714), (351, 197968), (432, 160849), (468, 148476), (624, 111357), (702, 98984), (936, 74238), (1404, 49492), (1872, 37119), (2808, 24746), (5616, 12373)]