70290410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 134494992

約数和(自身を除く): 64204582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1321, 1565, 2642, 3130, 5321, 6605, 10642, 13210, 22457, 26605, 44914, 53210, 112285, 224570, 413473, 826946, 2067365, 4134730, 7029041, 14058082, 35145205, 70290410]

約数ペア:

[(1, 70290410), (2, 35145205), (5, 14058082), (10, 7029041), (17, 4134730), (34, 2067365), (85, 826946), (170, 413473), (313, 224570), (626, 112285), (1321, 53210), (1565, 44914), (2642, 26605), (3130, 22457), (5321, 13210), (6605, 10642)]