76684660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 176400000

約数和(自身を除く): 99715340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 4999, 7670, 9998, 15340, 19996, 24995, 49990, 64987, 99980, 129974, 259948, 294941, 324935, 589882, 649870, 1179764, 1299740, 1474705, 2949410, 3834233, 5898820, 7668466, 15336932, 19171165, 38342330, 76684660]

約数ペア:

[(1, 76684660), (2, 38342330), (4, 19171165), (5, 15336932), (10, 7668466), (13, 5898820), (20, 3834233), (26, 2949410), (52, 1474705), (59, 1299740), (65, 1179764), (118, 649870), (130, 589882), (236, 324935), (260, 294941), (295, 259948), (590, 129974), (767, 99980), (1180, 64987), (1534, 49990), (3068, 24995), (3835, 19996), (4999, 15340), (7670, 9998)]