72743496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 136275384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2267, 2292, 2674, 4011, 4534, 4584, 5348, 6801, 8022, 9068, 10696, 13602, 15869, 16044, 18136, 27204, 31738, 32088, 47607, 54408, 63476, 95214, 126952, 190428, 380856, 432997, 865994, 1298991, 1731988, 2597982, 3030979, 3463976, 5195964, 6061958, 9092937, 10391928, 12123916, 18185874, 24247832, 36371748, 72743496]

約数ペア:

[(1, 72743496), (2, 36371748), (3, 24247832), (4, 18185874), (6, 12123916), (7, 10391928), (8, 9092937), (12, 6061958), (14, 5195964), (21, 3463976), (24, 3030979), (28, 2597982), (42, 1731988), (56, 1298991), (84, 865994), (168, 432997), (191, 380856), (382, 190428), (573, 126952), (764, 95214), (1146, 63476), (1337, 54408), (1528, 47607), (2267, 32088), (2292, 31738), (2674, 27204), (4011, 18136), (4534, 16044), (4584, 15869), (5348, 13602), (6801, 10696), (8022, 9068)]