71093660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19009}}^1$

素因数の和:19046

約数の個数: 48

約数和(自身を含む): 172458720

約数和(自身を除く): 101365060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 19009, 38018, 76036, 95045, 190090, 209099, 323153, 380180, 418198, 646306, 836396, 1045495, 1292612, 1615765, 2090990, 3231530, 3554683, 4181980, 6463060, 7109366, 14218732, 17773415, 35546830, 71093660]

約数ペア:

[(1, 71093660), (2, 35546830), (4, 17773415), (5, 14218732), (10, 7109366), (11, 6463060), (17, 4181980), (20, 3554683), (22, 3231530), (34, 2090990), (44, 1615765), (55, 1292612), (68, 1045495), (85, 836396), (110, 646306), (170, 418198), (187, 380180), (220, 323153), (340, 209099), (374, 190090), (748, 95045), (935, 76036), (1870, 38018), (3740, 19009)]