73457710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 63493202

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 2141, 3431, 4282, 6862, 10705, 17155, 21410, 34310, 100627, 156293, 201254, 312586, 503135, 781465, 1006270, 1562930, 7345771, 14691542, 36728855, 73457710]

約数ペア:

[(1, 73457710), (2, 36728855), (5, 14691542), (10, 7345771), (47, 1562930), (73, 1006270), (94, 781465), (146, 503135), (235, 312586), (365, 201254), (470, 156293), (730, 100627), (2141, 34310), (3431, 21410), (4282, 17155), (6862, 10705)]