76728344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 190978560

約数和(自身を除く): 114250216

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 289, 308, 374, 431, 476, 578, 616, 748, 862, 952, 1156, 1309, 1496, 1724, 2023, 2312, 2618, 3017, 3179, 3448, 4046, 4741, 5236, 6034, 6358, 7327, 8092, 9482, 10472, 12068, 12716, 14654, 16184, 18964, 22253, 24136, 25432, 29308, 33187, 37928, 44506, 51289, 58616, 66374, 80597, 89012, 102578, 124559, 132748, 161194, 178024, 205156, 249118, 265496, 322388, 410312, 498236, 564179, 644776, 871913, 996472, 1128358, 1370149, 1743826, 2256716, 2740298, 3487652, 4513432, 5480596, 6975304, 9591043, 10961192, 19182086, 38364172, 76728344]

約数ペア:

[(1, 76728344), (2, 38364172), (4, 19182086), (7, 10961192), (8, 9591043), (11, 6975304), (14, 5480596), (17, 4513432), (22, 3487652), (28, 2740298), (34, 2256716), (44, 1743826), (56, 1370149), (68, 1128358), (77, 996472), (88, 871913), (119, 644776), (136, 564179), (154, 498236), (187, 410312), (238, 322388), (289, 265496), (308, 249118), (374, 205156), (431, 178024), (476, 161194), (578, 132748), (616, 124559), (748, 102578), (862, 89012), (952, 80597), (1156, 66374), (1309, 58616), (1496, 51289), (1724, 44506), (2023, 37928), (2312, 33187), (2618, 29308), (3017, 25432), (3179, 24136), (3448, 22253), (4046, 18964), (4741, 16184), (5236, 14654), (6034, 12716), (6358, 12068), (7327, 10472), (8092, 9482)]