73241470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 63616130

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 2399, 3053, 4798, 6106, 11995, 15265, 23990, 30530, 103157, 170329, 206314, 340658, 515785, 851645, 1031570, 1703290, 7324147, 14648294, 36620735, 73241470]

約数ペア:

[(1, 73241470), (2, 36620735), (5, 14648294), (10, 7324147), (43, 1703290), (71, 1031570), (86, 851645), (142, 515785), (215, 340658), (355, 206314), (430, 170329), (710, 103157), (2399, 30530), (3053, 23990), (4798, 15265), (6106, 11995)]