71320056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 190080000

約数和(自身を除く): 118759944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 2749, 3243, 4324, 5498, 6486, 8247, 8648, 10996, 12972, 16494, 21992, 25944, 32988, 63227, 65976, 126454, 129203, 189681, 252908, 258406, 379362, 387609, 505816, 516812, 758724, 775218, 1033624, 1517448, 1550436, 2971669, 3100872, 5943338, 8915007, 11886676, 17830014, 23773352, 35660028, 71320056]

約数ペア:

[(1, 71320056), (2, 35660028), (3, 23773352), (4, 17830014), (6, 11886676), (8, 8915007), (12, 5943338), (23, 3100872), (24, 2971669), (46, 1550436), (47, 1517448), (69, 1033624), (92, 775218), (94, 758724), (138, 516812), (141, 505816), (184, 387609), (188, 379362), (276, 258406), (282, 252908), (376, 189681), (552, 129203), (564, 126454), (1081, 65976), (1128, 63227), (2162, 32988), (2749, 25944), (3243, 21992), (4324, 16494), (5498, 12972), (6486, 10996), (8247, 8648)]