71398300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41999}}^1$

素因数の和:42030

約数の個数: 36

約数和(自身を含む): 164052000

約数和(自身を除く): 92653700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 41999, 83998, 167996, 209995, 419990, 713983, 839980, 1049975, 1427966, 2099950, 2855932, 3569915, 4199900, 7139830, 14279660, 17849575, 35699150, 71398300]

約数ペア:

[(1, 71398300), (2, 35699150), (4, 17849575), (5, 14279660), (10, 7139830), (17, 4199900), (20, 3569915), (25, 2855932), (34, 2099950), (50, 1427966), (68, 1049975), (85, 839980), (100, 713983), (170, 419990), (340, 209995), (425, 167996), (850, 83998), (1700, 41999)]