87488522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 58437622

約数列:

[1, 2, 11, 22, 127, 173, 181, 254, 346, 362, 1397, 1903, 1991, 2794, 3806, 3982, 21971, 22987, 31313, 43942, 45974, 62626, 241681, 252857, 344443, 483362, 505714, 688886, 3976751, 7953502, 43744261, 87488522]

約数ペア:

[(1, 87488522), (2, 43744261), (11, 7953502), (22, 3976751), (127, 688886), (173, 505714), (181, 483362), (254, 344443), (346, 252857), (362, 241681), (1397, 62626), (1903, 45974), (1991, 43942), (2794, 31313), (3806, 22987), (3982, 21971)]