89513330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7213}}^1$

素因数の和:7310

約数の個数: 32

約数和(自身を含む): 172962864

約数和(自身を除く): 83449534

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 7213, 12410, 14426, 36065, 72130, 122621, 245242, 526549, 613105, 1053098, 1226210, 2632745, 5265490, 8951333, 17902666, 44756665, 89513330]

約数ペア:

[(1, 89513330), (2, 44756665), (5, 17902666), (10, 8951333), (17, 5265490), (34, 2632745), (73, 1226210), (85, 1053098), (146, 613105), (170, 526549), (365, 245242), (730, 122621), (1241, 72130), (2482, 36065), (6205, 14426), (7213, 12410)]