78990602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 53605750

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1217, 1411, 1909, 2434, 2822, 3818, 20689, 27991, 32453, 41378, 55982, 64906, 101011, 202022, 475847, 951694, 1717187, 2323253, 3434374, 4646506, 39495301, 78990602]

約数ペア:

[(1, 78990602), (2, 39495301), (17, 4646506), (23, 3434374), (34, 2323253), (46, 1717187), (83, 951694), (166, 475847), (391, 202022), (782, 101011), (1217, 64906), (1411, 55982), (1909, 41378), (2434, 32453), (2822, 27991), (3818, 20689)]