71460130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 153321336

約数和(自身を除く): 81861206

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 3557, 4018, 7114, 10045, 17785, 20090, 24899, 35570, 49798, 124495, 145837, 174293, 248990, 291674, 348586, 729185, 871465, 1020859, 1458370, 1742930, 2041718, 5104295, 7146013, 10208590, 14292026, 35730065, 71460130]

約数ペア:

[(1, 71460130), (2, 35730065), (5, 14292026), (7, 10208590), (10, 7146013), (14, 5104295), (35, 2041718), (41, 1742930), (49, 1458370), (70, 1020859), (82, 871465), (98, 729185), (205, 348586), (245, 291674), (287, 248990), (410, 174293), (490, 145837), (574, 124495), (1435, 49798), (2009, 35570), (2870, 24899), (3557, 20090), (4018, 17785), (7114, 10045)]