81562674

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15186

約数の個数: 32

約数和(自身を含む): 174205440

約数和(自身を除く): 92642766

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 15121, 30242, 45363, 90726, 438509, 468751, 877018, 937502, 1315527, 1406253, 2631054, 2812506, 13593779, 27187558, 40781337, 81562674]

約数ペア:

[(1, 81562674), (2, 40781337), (3, 27187558), (6, 13593779), (29, 2812506), (31, 2631054), (58, 1406253), (62, 1315527), (87, 937502), (93, 877018), (174, 468751), (186, 438509), (899, 90726), (1798, 45363), (2697, 30242), (5394, 15121)]