74029880

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5303}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 167076000

約数和(自身を除く): 93046120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 5303, 6980, 10606, 13960, 21212, 26515, 42424, 53030, 106060, 212120, 1850747, 3701494, 7402988, 9253735, 14805976, 18507470, 37014940, 74029880]

約数ペア:

[(1, 74029880), (2, 37014940), (4, 18507470), (5, 14805976), (8, 9253735), (10, 7402988), (20, 3701494), (40, 1850747), (349, 212120), (698, 106060), (1396, 53030), (1745, 42424), (2792, 26515), (3490, 21212), (5303, 13960), (6980, 10606)]