61377834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23957}}^1$

素因数の和:24030

約数の個数: 32

約数和(自身を含む): 142598016

約数和(自身を除く): 81220182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 23957, 47914, 71871, 143742, 167699, 335398, 503097, 1006194, 1461377, 2922754, 4384131, 8768262, 10229639, 20459278, 30688917, 61377834]

約数ペア:

[(1, 61377834), (2, 30688917), (3, 20459278), (6, 10229639), (7, 8768262), (14, 4384131), (21, 2922754), (42, 1461377), (61, 1006194), (122, 503097), (183, 335398), (366, 167699), (427, 143742), (854, 71871), (1281, 47914), (2562, 23957)]