81247038

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10859}}^1$

素因数の和:10936

約数の個数: 32

約数和(自身を含む): 172022400

約数和(自身を除く): 90775362

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 10859, 21718, 32577, 65154, 314911, 466937, 629822, 933874, 944733, 1400811, 1889466, 2801622, 13541173, 27082346, 40623519, 81247038]

約数ペア:

[(1, 81247038), (2, 40623519), (3, 27082346), (6, 13541173), (29, 2801622), (43, 1889466), (58, 1400811), (86, 944733), (87, 933874), (129, 629822), (174, 466937), (258, 314911), (1247, 65154), (2494, 32577), (3741, 21718), (7482, 10859)]