71357496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 204595200

約数和(自身を除く): 133237704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1109, 1149, 1532, 2218, 2298, 2681, 3064, 3327, 4436, 4596, 5362, 6654, 7763, 8043, 8872, 9192, 10724, 13308, 15526, 16086, 21448, 23289, 26616, 31052, 32172, 46578, 62104, 64344, 93156, 186312, 424747, 849494, 1274241, 1698988, 2548482, 2973229, 3397976, 5096964, 5946458, 8919687, 10193928, 11892916, 17839374, 23785832, 35678748, 71357496]

約数ペア:

[(1, 71357496), (2, 35678748), (3, 23785832), (4, 17839374), (6, 11892916), (7, 10193928), (8, 8919687), (12, 5946458), (14, 5096964), (21, 3397976), (24, 2973229), (28, 2548482), (42, 1698988), (56, 1274241), (84, 849494), (168, 424747), (383, 186312), (766, 93156), (1109, 64344), (1149, 62104), (1532, 46578), (2218, 32172), (2298, 31052), (2681, 26616), (3064, 23289), (3327, 21448), (4436, 16086), (4596, 15526), (5362, 13308), (6654, 10724), (7763, 9192), (8043, 8872)]