61237874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 24

約数和(自身を含む): 98137980

約数和(自身を除く): 36900106

約数列:

[1, 2, 19, 38, 89, 178, 361, 722, 953, 1691, 1906, 3382, 18107, 32129, 36214, 64258, 84817, 169634, 344033, 688066, 1611523, 3223046, 30618937, 61237874]

約数ペア:

[(1, 61237874), (2, 30618937), (19, 3223046), (38, 1611523), (89, 688066), (178, 344033), (361, 169634), (722, 84817), (953, 64258), (1691, 36214), (1906, 32129), (3382, 18107)]