87570502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42223}}^1$

素因数の和:42303

約数の個数: 16

約数和(自身を含む): 141365952

約数和(自身を除く): 53795450

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 42223, 84446, 717791, 1435582, 2575603, 5151206, 43785251, 87570502]

約数ペア:

[(1, 87570502), (2, 43785251), (17, 5151206), (34, 2575603), (61, 1435582), (122, 717791), (1037, 84446), (2074, 42223)]