61393810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 114134832

約数和(自身を除く): 52741022

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1093, 1370, 2186, 5465, 5617, 10930, 11234, 28085, 44813, 56170, 89626, 149741, 224065, 299482, 448130, 748705, 1497410, 6139381, 12278762, 30696905, 61393810]

約数ペア:

[(1, 61393810), (2, 30696905), (5, 12278762), (10, 6139381), (41, 1497410), (82, 748705), (137, 448130), (205, 299482), (274, 224065), (410, 149741), (685, 89626), (1093, 56170), (1370, 44813), (2186, 28085), (5465, 11234), (5617, 10930)]