61498528

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 90911072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 431, 637, 686, 728, 784, 862, 1274, 1372, 1456, 1568, 1724, 2548, 2744, 2912, 3017, 3448, 4459, 5096, 5488, 5603, 6034, 6896, 8918, 10192, 10976, 11206, 12068, 13792, 17836, 20384, 21119, 22412, 24136, 35672, 39221, 42238, 44824, 48272, 71344, 78442, 84476, 89648, 96544, 142688, 147833, 156884, 168952, 179296, 274547, 295666, 313768, 337904, 549094, 591332, 627536, 675808, 1098188, 1182664, 1255072, 1921829, 2196376, 2365328, 3843658, 4392752, 4730656, 7687316, 8785504, 15374632, 30749264, 61498528]

約数ペア:

[(1, 61498528), (2, 30749264), (4, 15374632), (7, 8785504), (8, 7687316), (13, 4730656), (14, 4392752), (16, 3843658), (26, 2365328), (28, 2196376), (32, 1921829), (49, 1255072), (52, 1182664), (56, 1098188), (91, 675808), (98, 627536), (104, 591332), (112, 549094), (182, 337904), (196, 313768), (208, 295666), (224, 274547), (343, 179296), (364, 168952), (392, 156884), (416, 147833), (431, 142688), (637, 96544), (686, 89648), (728, 84476), (784, 78442), (862, 71344), (1274, 48272), (1372, 44824), (1456, 42238), (1568, 39221), (1724, 35672), (2548, 24136), (2744, 22412), (2912, 21119), (3017, 20384), (3448, 17836), (4459, 13792), (5096, 12068), (5488, 11206), (5603, 10976), (6034, 10192), (6896, 8918)]