61661346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31817}}^1$

素因数の和:31858

約数の個数: 32

約数和(自身を含む): 137453760

約数和(自身を除く): 75792414

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 31817, 63634, 95451, 190902, 540889, 604523, 1081778, 1209046, 1622667, 1813569, 3245334, 3627138, 10276891, 20553782, 30830673, 61661346]

約数ペア:

[(1, 61661346), (2, 30830673), (3, 20553782), (6, 10276891), (17, 3627138), (19, 3245334), (34, 1813569), (38, 1622667), (51, 1209046), (57, 1081778), (102, 604523), (114, 540889), (323, 190902), (646, 95451), (969, 63634), (1938, 31817)]