81194952

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109133}}^1$

素因数の和:109173

約数の個数: 32

約数和(自身を含む): 209537280

約数和(自身を除く): 128342328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 109133, 218266, 327399, 436532, 654798, 873064, 1309596, 2619192, 3383123, 6766246, 10149369, 13532492, 20298738, 27064984, 40597476, 81194952]

約数ペア:

[(1, 81194952), (2, 40597476), (3, 27064984), (4, 20298738), (6, 13532492), (8, 10149369), (12, 6766246), (24, 3383123), (31, 2619192), (62, 1309596), (93, 873064), (124, 654798), (186, 436532), (248, 327399), (372, 218266), (744, 109133)]