82146778

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 61287590

約数列:

[1, 2, 7, 14, 97, 194, 241, 251, 482, 502, 679, 1358, 1687, 1757, 3374, 3514, 23377, 24347, 46754, 48694, 60491, 120982, 163639, 170429, 327278, 340858, 423437, 846874, 5867627, 11735254, 41073389, 82146778]

約数ペア:

[(1, 82146778), (2, 41073389), (7, 11735254), (14, 5867627), (97, 846874), (194, 423437), (241, 340858), (251, 327278), (482, 170429), (502, 163639), (679, 120982), (1358, 60491), (1687, 48694), (1757, 46754), (3374, 24347), (3514, 23377)]