73206770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80447}}^1$

素因数の和:80474

約数の個数: 32

約数和(自身を含む): 162183168

約数和(自身を除く): 88976398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 80447, 160894, 402235, 563129, 804470, 1045811, 1126258, 2091622, 2815645, 5229055, 5631290, 7320677, 10458110, 14641354, 36603385, 73206770]

約数ペア:

[(1, 73206770), (2, 36603385), (5, 14641354), (7, 10458110), (10, 7320677), (13, 5631290), (14, 5229055), (26, 2815645), (35, 2091622), (65, 1126258), (70, 1045811), (91, 804470), (130, 563129), (182, 402235), (455, 160894), (910, 80447)]