80284854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33203}}^1$

素因数の和:33252

約数の個数: 32

約数和(自身を含む): 178504704

約数和(自身を除く): 98219850

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 33203, 66406, 99609, 199218, 431639, 863278, 1029293, 1294917, 2058586, 2589834, 3087879, 6175758, 13380809, 26761618, 40142427, 80284854]

約数ペア:

[(1, 80284854), (2, 40142427), (3, 26761618), (6, 13380809), (13, 6175758), (26, 3087879), (31, 2589834), (39, 2058586), (62, 1294917), (78, 1029293), (93, 863278), (186, 431639), (403, 199218), (806, 99609), (1209, 66406), (2418, 33203)]